Original photo by Tania Melnyczuk/ Unsplash

You wouldn’t think of the filmmaker responsible for Psycho, The Birds, and Vertigo as having any phobias, let alone one as rare as ovaphobia. And yet the Master of Suspense once admitted on the record that he was “worse than frightened” of eggs, which he said revolted him — so much so, in fact, he refused to ever taste egg yolk, which he found particularly repulsive. “Have you ever seen anything more revolting than an egg yolk breaking and spilling its yellow liquid?” he asked in one interview. (Anyone who’s seen such lesser-known Hitchcock works as Frenzy and Family Plot might say yes, but the point stands.)

Hitchcock never won a competitive Academy Award.

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Despite receiving five Best Director nominations — for “Rebecca,” “Lifeboat,” “Spellbound,” “Rear Window,” and “Psycho” — Hitchcock left each ceremony empty-handed. To make up for it, the Academy presented him with the honorary Irving G. Thalberg Memorial Award in 1968.

The breakfast staple wasn’t the filmmaker’s only fear. As fate would have it, Hitchcock was as afraid of his own films as most of his viewers were. “I’m frightened of my own movies,” he said in a 1963 interview. “I never go to see them. I don’t know how people can bear to watch my movies.” So if you’ve yet to muster the courage to watch Psycho, take solace in the fact that Hitchcock himself would understand your reluctance.

Numbers Don't Lie

Numbers Don't Lie

Feature films Hitchcock is traditionally credited with directing
53
Cameos made by the director in his own movies
39
Eggs produced in America in 2025
105 billion
Words in Hitchcock’s acceptance speech for his honorary Oscar (“Thank you … very much indeed.”)
5

Hitchcock made four films each with lead actors ______.

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Hitchcock made four films each with lead actors Cary Grant and Jimmy Stewart.

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Alfred Hitchcock popularized the MacGuffin.

You might not know them by name, but you’re almost certainly familiar with MacGuffins, a term likely coined by British screenwriter Angus MacPhail. Think of the glowing suitcase in Pulp Fiction, the eponymous statue in The Maltese Falcon, or even the Dude’s rug in The Big Lebowski — if a physical object kick-starts a movie’s narrative but doesn’t serve any true purpose in and of itself, it’s a MacGuffin. Hitchcock made frequent use of MacGuffins, in everything from The 39 Steps to North by Northwest, and held a unique view of them; namely, that the best MacGuffins are those that end up being utterly useless. “The main thing I’ve learned over the years is that the MacGuffin is nothing,” he said to fellow auteur François Truffaut in 1962. “I’m convinced of this, but I find it very difficult to prove it to others.”

Michael Nordine
Staff Writer

Michael Nordine is a writer and editor living in Denver. A native Angeleno, he has two cats and wishes he had more.

Original photo by Sean Pavone/ Shutterstock

Lady Liberty has pushed her torch high into the New York City skyline since 1886, but at one time, the grand statue did more than just inspire Americans — it was also a lighthouse. The same year French sculptor Frédéric-Auguste Bartholdi oversaw completion of his copper creation (formally named “Liberty Enlightening the World”), President Grover Cleveland approved a plan for the statue to be lit as a lighthouse. Engineers believed the Statue of Liberty’s torch, at 305 feet above sea level, could act as a navigational tool for ships approaching the New York Harbor, and thus set to work installing nine electric lamps within the torch, plus more along Lady Liberty’s feet and in the statue’s interior. 

The Statue of Liberty’s design was once patented.

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French sculptor Frédéric-Auguste Bartholdi was issued a U.S. patent for his Statue of Liberty design in 1879, seven years before the statue was completed. The design patent protected Bartholdi from replicas of all sizes (including miniature versions), but lasted only 14 years.

At 7:35 p.m. on November 1, 1886, engineers flipped on the power switch, washing the Statue of Liberty in light for the first time. However, the lights stayed on for just one week due to a lack of funding, and it took two weeks of darkness before the U.S. Lighthouse Board could secure an emergency budget. Even once the lights were turned back on, some questioned the statue’s efficacy as a lighthouse: Newspapers reported that while the lights were initially planned to reach 100 miles or more out at sea, in reality the torch was visible just 24 miles from the harbor. By the early 20th century, the lighthouse was considered “useless” for boat navigation, and on March 1, 1902, the U.S. War Department, with approval from President Theodore Roosevelt, extinguished the light permanently. 

Numbers Don't Lie

Numbers Don't Lie

Pounds of copper used to create the Statue of Liberty
62,000
Visitors to the Statue of Liberty and Ellis Island in 2023
3.7 million
Stairs visitors climb to reach the Statue of Liberty’s crown from the main lobby
377
Crates used to pack the Statue of Liberty in 1885 when it was shipped from France
214

The island on which the Statue of Liberty stands was originally called ______.

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The island on which the Statue of Liberty stands was originally called Bedloe’s Island.

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Lady Liberty’s original torch was destroyed in an explosion.

Despite being nearly 140 years old, most of the Statue of Liberty’s copper frame is original. However, one portion, the torch, was replaced in the 1980s due to extensive damage caused by an explosion. In 1916, amid World War I, German saboteurs attempted to stop the U.S. from supplying Britain with ammunition, stores of which were held on Black Tom Island, not far from Lady Liberty in the New York Harbor. The saboteurs set the stockpile ablaze, resulting in an enormous explosion equivalent to a 5.5 magnitude earthquake, which was felt as far as Philadelphia. The Statue of Liberty took more than $100,000 (about $2.8 million today) in damage from shrapnel, including structural mangling of the torch that led to its permanent closure (it was once open to visitors). In 1984, Lady Liberty underwent a multiyear restoration that included replacing the severely damaged torch, and today sightseers can see the original up close on ground-level at the Statue of Liberty Museum on Liberty Island.

Nicole Garner Meeker
Writer

Nicole Garner Meeker is a writer and editor based in St. Louis. Her history, nature, and food stories have also appeared at Mental Floss and Better Report.

Original photo by Diana Grytsku/ Shutterstock

Many farewells have religious connections. Adios in Spanish and adieu in French mean “to God,” for example. The go-to parting phrase in English, “goodbye,” looks rather secular by comparison — it just means to part on good terms, right? Not quite. “Goodbye” is actually a contraction of the phrase “God be with ye.” It started popping up around the 1570s (spelled “godbwye”). The “God” part of “goodbye” likely gained an extra “o” over time to be consistent with other common English salutations, such as “good morning” and “good night.”

We don’t know where the English phrase “so long” comes from.

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“So long” might be a take on the Irish goodbye “slán,” or maybe German’s “adieu so lange.” Hebrew’s “shalom” also could be a possible candidate, as could Arabic’s “salaam.” Unfortunately, little evidence exists of the phrase’s adoption into English, so the mystery remains.

It might make sense to think that the word “good,” styled “gōd” in Old English, comes from some etymologically divine background. Yet despite their seeming similarities, “good” and “God” developed separately from one another. “Gōd” in Old English simply means “excellent; fine; valuable, etc.,” whereas the origin of “God” to refer to an all-knowing deity is harder to pin down. In its Germanic past, the word was actually plural (“gods”) and neuter (meaning not masculine or feminine), which reflected the polytheism common throughout Europe before the rise of Christianity. Once Europe embraced a more monotheistic existence, the word “God” transformed into a singular, masculine noun. This polytheistic history can be seen in other languages, too. Remember adios and adieu? Both come from the Latin root deus, a derivation of Greek mythology’s mightiest deity — Zeus.

Numbers Don't Lie

Numbers Don't Lie

Century (CE) that the word “farewell,” one of the oldest goodbyes in English, is first recorded
14th
Year the texting abbreviation “TTYL” (talk to you later) entered the Oxford English Dictionary
2016
Number of von Trapp children who sing “So Long, Farewell” in the 1965 musical “The Sound of Music”
7
Release year of “Terminator 2: Judgment Day” featuring the famous catchphrase “Hasta la vista, baby”
1991

Alexander Graham Bell wanted people to say “______” when answering the phone.

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Alexander Graham Bell wanted people to say “ahoy” when answering the phone.

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The phrase “God bless you” is connected to a papal decree issued in 600 CE.

When someone sneezes, it’s common to say “bless you.” It turns out, that’s just what Gregory I, a sixth-century pope, would’ve wanted. Although evidence of blessing a sneeze dates back to the Romans, the sneeze itself was often seen as a sign of health. That changed during Gregory’s time, when Europe was beset with disease. In fact, a plague had claimed the life of Gregory’s predecessor, Pope Pelagius II, in 590 CE. Although Gregory I ruled in a time that predated the discovery of bacteria by about 1,000 years, he believed sneezing was a sign of disease. So on February 16, 600 CE, he issued a papal edict declaring that “God bless you” was the correct response if any Christian was within earshot of a sneeze. The phrase has hung around ever since.

Darren Orf
Writer

Darren Orf lives in Portland, has a cat, and writes about all things science and climate. You can find his previous work at Popular Mechanics, Inverse, Gizmodo, and Paste, among others.

Original photo by Lindsey Savage/ Unsplash

Ruth Wakefield was no cookie-cutter baker. In fact, she is widely credited with developing the world’s first recipe for chocolate chip cookies. In 1937, Wakefield and her husband, Kenneth, owned the popular Toll House Inn in Whitman, Massachusetts. While mulling new desserts to serve at the inn’s restaurant, she decided to make a batch of butter drop-do cookies (a thin butterscotch treat) with an alteration, using semisweet chocolate instead of baker’s chocolate. Rather than melting in the baker’s chocolate, she used an ice pick to cut the semisweet chocolate into tiny pieces. Upon removing the cookies from the oven, Wakefield found that the semisweet chocolate had held its shape much better than baker’s chocolate, which tended to spread throughout the dough during baking to create a chocolate-flavored cookie. These cookies, instead, had sweet little nuggets of chocolate studded throughout. The recipe for the treats — known as Toll House Chocolate Crunch Cookies — was included in a late 1930s edition of her cookbook, Ruth Wakefield’s Tried and True Recipes

German chocolate cake was actually created in Texas.

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Baker’s Chocolate employee Sam German created a baking chocolate — Baker’s German’s Sweet Chocolate — for the company in 1852. More than a century later, Mrs. George Clay of Dallas used his chocolate when she submitted the first German chocolate cake recipe to her local newspaper.

The cookies were a huge success, and Nestlé hired Wakefield as a recipe consultant in 1939, the same year they bought the rights to print her recipe on packages of their semisweet chocolate bars. To help customers create their own bits of chocolate, the bars came prescored in 160 segments, with an enclosed cutting tool. Around 1940 — three years after that first batch of chocolate chip cookies appeared fresh out of the oven — Nestlé began selling bags of Toll House Real Semi-Sweet Chocolate Morsels, which some dubbed “chocolate chips.” By 1941, “chocolate chip cookies” was the universally recognized name for the delicious treat. An updated version of Wakefield’s recipe, called Original Nestlé Toll House Chocolate Chip Cookies, still appears on every bag of morsels. For her contributions to Nestlé, Wakefield reportedly received a lifetime supply of chocolate.    

Numbers Don't Lie

Numbers Don't Lie

Year Milton S. Hershey founded Hersheypark, a Pennsylvania amusement park that now boasts 70 rides and attractions
1906
Emmy nominations Taraji P. Henson received for playing Cookie Lyon on the Fox series “Empire”
2
Weight (in pounds) of the world’s largest chocolate truffle, created by Sweet Shop USA of Mount Pleasant, Texas
2,368.5
Individual chocolate “morsels” Nestle sells every year, mostly in 12-ounce bags
90 billion

Jim Carrey’s reporter in the 2003 film “______” often uses the sign-off “That’s the way the cookie crumbles.”

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Jim Carrey’s reporter in the 2003 film “Bruce Almighty” often uses the sign-off “That’s the way the cookie crumbles.”

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Cookie Monster’s first name is Sidney.

Sesame Street’s resident treat fanatic first revealed his given name in a 2004 episode. During a flashback to his high-chair years, this furry blue Muppet (voiced by puppeteer David Rudman) sings about his introduction to cookies. Mid-duet with his mom, the bonneted baby monster rhymes, “Me was just a mild-mannered little kid / In fact, back then, me think me name was Sid.” The show’s official Twitter account later confirmed that “Sid” was short for “Sidney.” In a 2017 video interview, Cookie Monster reiterated, “Me real name’s Sid Monster.” Incidentally, when Rudman wears the puppet, the back of Cookie Monster’s throat runs down Rudman’s sleeve to give the appearance that Cookie Monster is really eating. The baked treats Cookie Monster “consumes” are actually decorated rice cakes, since the oils from real cookies would damage the puppet.

Jenna Marotta
Writer

Jenna is a writer whose work has appeared in The New York Times, The Hollywood Reporter, and New York Magazine.

Original photo by JFunk/ Shutterstock

Marie Antoinette’s most famous line has echoed for more than 200 years, reportedly adding fuel to the fire of France’s revolution. The only problem is that the French queen’s supposed declaration is a myth — historians don’t think Marie Antoinette ever said, “Let them eat cake,” after being told her subjects had no bread. Researchers point to two main plot holes in the quote’s supposed backstory, the first being its phrasing in English. In fact, the French queen is supposed to have said, “Qu’ils mangent de la brioche,” or “Let them eat brioche,” a reference to a decadent bread made with eggs and butter.

Marie Antoinette helped popularize potatoes in France.

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Eighteenth-century botanists adapted potatoes to Europe’s climate, though many Europeans believed they were unsafe to eat — until Marie Antoinette got involved. The queen wore a spray of potato flowers in her hair in 1785, leading spuds to become a fashionable food for high society.

The second problem is that the outline of the tale predates Marie Antoinette’s reign. At least one similar story cropped up around the 16th century in Germany, wherein a noblewoman suggested the poorest citizens in her kingdom eat sweetened bread. However, the first person to print the line about brioche was likely Jean-Jacques Rousseau, a French philosopher who mentioned the story around 1767 in his book Confessions, attributing the comment to a “great princess.” Rousseau’s text was published when Marie Antoinette was still a child in Austria, though it’s possible the story inspired French revolutionaries decades later, and was repeated with the addition of Marie Antoinette’s name as propaganda against the French monarchy. Yet there is no historical evidence (aka printed materials) that proves the queen ever uttered the phrase.

While Marie Antoinette was known for her excessive spending, some historians say the centuries-long smear to her reputation has long overshadowed her philanthropic side. As queen, she established a home for unwed mothers, personally adopted and cared for orphans, and even sold the royal flatware in 1787 to cover the cost of grain for impoverished families — all activities befitting a benevolent ruler who just so happened to love shopping.

Numbers Don't Lie

Numbers Don't Lie

Guests at Louis XVI and Marie Antoinette’s wedding in 1770
5,000+
Years Marie Antoinette was queen of France, from 1774 to 1793
19
Reported number of gowns Marie Antoinette bought annually
300
Percentage of a worker’s wages spent on bread at the start of the French Revolution
88%

The Ohio town of ______ was named for Marie Antoinette in 1788.

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The Ohio town of Marietta was named for Marie Antoinette in 1788.

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Baking powder wasn’t invented until 1856.

Today, baking a cake can be as quick as whipping together a store-bought mix with eggs and oil, but until the mid-19th century it was an arduous task for home cooks. That’s because baking powder — the leavening agent that gives baked goods their light and fluffy texture — wasn’t invented until 1856. Before then, baking pastries and breads required advanced planning, since achieving an airy texture meant using yeast — which wasn’t commercially available until 1822. Bakers often had to create their own yeast by fermenting fruit, vegetables, or grains. And even with a successful infusion of yeast, batter had to rise between 12 and 24 hours; in some cases bakers tried other strategies, like whipping eggs thoroughly to add air bubbles, using caustic pearlash (which could add a bitter flavor), or by 1846 using the newly invented baking soda mixed with an acidic liquid like sour milk. Then, in 1856, chemist and Harvard professor Eben Norton Horsford patented the first baking powder containing monocalcium phosphate, an acidic compound extracted from boiled animal bones. Horsford’s unique product blended the ingredient with baking soda in a shelf-stable, easy-to-use compound that would become popular among chefs and turn the baking powder business into a multimillion-dollar industry by 1900.

Nicole Garner Meeker
Writer

Nicole Garner Meeker is a writer and editor based in St. Louis. Her history, nature, and food stories have also appeared at Mental Floss and Better Report.

Original photo by GWImages/ Shutterstock

The next time you pop some jelly beans into your mouth, you may want to take a moment to appreciate just how much effort goes into producing these bite-sized delights. As explained by industry giant Jelly Belly, the process begins by heating a sugar, cornstarch, corn syrup, and water mixture, known as a slurry, and adding fruit purée, juice concentrate, or other ingredients for flavoring. From there, the mixture is squirted into cornstarch-coated molding trays and left to solidify into the chewy jelly bean centers.

President Ronald Reagan had 720 bags of jelly beans delivered to the White House each month.

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Reagan, who turned to the sweets to help stop smoking, developed an insatiable taste for jelly beans during his tenure as California’s governor. In 1981, he received 3.5 tons of red, white, and blue jelly beans for his presidential inauguration.

The following day, the bean centers are sent through a steam bath and a sugar shower to keep them from sticking. They are then loaded into a spinning machine for a process known as “panning,” in which sugar and syrup are manually applied over the course of two hours to slowly build each bean’s candied shell. Following another settling period, the candies receive an additional syrup coating, before being polished with confectioner’s glaze and beeswax. Upon earning a final thumbs-up by way of visual inspection and spot taste-testing, the beans are stamped with the Jelly Belly logo and shipped out into the world.

It's a lot of shower, rinse, rest, and repeat for a process that takes seven to 14 days to complete. And while that might seem like an outsized increment of time for such a tiny edible, the Americans who gobble down an average of 16 billion jelly beans every Easter seem to think it’s worth it.

Numbers Don't Lie

Numbers Don't Lie

World record for number of jelly beans eaten with chopsticks in one minute
40
Year jelly beans went to space on the space shuttle Challenger
1983
Jelly beans used for Kina Grannis’ 2011 video “In Your Arms”
288,000
Average shelf life (in years) of a packaged jelly bean
1

National Jelly Bean Day is annually celebrated on ______.

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National Jelly Bean Day is annually celebrated on April 22.

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Jelly beans first appeared in the United States during the 19th century.

Nobody knows for sure where jelly beans came from, but they’re said to have descended from a pair of European predecessors: jellied Turkish delights, which became the pride of Istanbul in the late 18th century, and Jordan almonds, which began receiving their candy shells in the 15th century. Allegedly mentioned early on in a Civil War-era advertisement from Boston candymaker William Schrafft, jelly beans were considered a Yuletide specialty by the end of the 19th century, before becoming more closely associated with Easter within a few decades. But perhaps the biggest step in jelly bean history came in 1965, when the Herman Goelitz Candy Company found a way to flavor both the chewy center and the crunchy shell of their Mini Jelly Beans, creating the modern marvel enjoyed by candy connoisseurs everywhere.

Tim Ott
Writer

Tim Ott has written for sites including Biography.com, History.com, and MLB.com, and is known to delude himself into thinking he can craft a marketable screenplay.

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For about as long as the country bridging North and Central America has been on the map, it’s been known by some form of the word “Mexico.” The term even appears in the 1603 English edition of the Theatrum Orbis Terrarumthe world’s first modern atlas. But in its 200-plus years of history, the country has never officially been named Mexico. Instead, the country’s Constitution of 1824, inspired by the American Revolution, created Estados Unidos Mexicanos, or the United Mexican States. Two centuries later, this is still the country’s official name, though it’s mostly used by government officials and diplomats conducting business with other countries. 

Cinco de Mayo is celebrated more in the U.S. than in Mexico.

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Cinco de Mayo commemorates the Mexican army’s unlikely victory at the Battle of Puebla in 1862. Although it’s sporadically celebrated in Mexico, the U.S. adopted the holiday in the ’50s and ’60s to bridge American and Mexican cultures and to celebrate Mexican American identity.

In recent years, there have been attempts to align the country’s name with the more common, simplified moniker. In 2012, outgoing Mexican President Felipe Calderon put forward a motion to finally adopt “Mexico” as the official name of the nation. “It’s time that we Mexicans retake the beauty and simplicity of our motherland’s name: Mexico,” Calderon said at the time, “a name that we use when chanting or singing, a name that identifies us throughout the world and that makes us proud.” However, nothing came of Calderon’s lame-duck effort. As of right now, the moniker crowning the country’s coat of arms — stamped on every Mexican passport — still reads “Estados Unidos Mexicanos.”

Numbers Don't Lie

Numbers Don't Lie

Estimated number of cactus species endemic to Mexico, the most of any country in the world
700
Size (in cubic feet) of the Great Pyramid of Cholula in Mexico, the world’s largest pyramid by volume
166.5 million
Year Miguel Hidalgo rang the church bell in Dolores, Mexico, beginning the country’s fight for independence
1810
U.S. citizens who live in Mexico, per the State Department
1.6 million

“Mexico” may come from Náhuatl words that mean “in the moon’s ______.”

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“Mexico” may come from Náhuatl words that mean “in the moon’s belly button.”

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Mexico City wasn’t officially named Mexico City until 2016.

On January 29, 2016, Mexican President Enrique Peña Nieto officially recognized the name of the country’s capital as Mexico City. Although this sounds perplexing for foreigners who’ve always used the name, for residents of the capital (who are also known as chilangos, defeños, or capitalinos), this was big news. That’s because until that moment, Mexico City’s official name was Distrito Federal (D.F. for short), or Federal District, as stipulated by the nation’s 1824 constitution. The renaming of the capital was decades in the making, and followed the lackluster federal response to the 1985 earthquake in Mexico City.

Darren Orf
Writer

Darren Orf lives in Portland, has a cat, and writes about all things science and climate. You can find his previous work at Popular Mechanics, Inverse, Gizmodo, and Paste, among others.

Original photo by Radu Bercan/ Shutterstock

There are plenty of ships in the U.S. Navy, but only one has the curious distinction of flying the Jolly Roger — the ominous flag typically associated with pirates. Although a skull and crossbones is the most common adornment, lawless seamen during the golden age of piracy (1650-1720) flew many grisly symbols, including skeletons but also bleeding hearts and sharp weapons. After closing in on a ship, pirates hoisted the Jolly Roger at the last minute, and though designs varied from ship to ship, the message was clear — surrender or die. 

Captain Morgan was a real person.

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The real Captain Morgan was Sir Henry Morgan, a Welsh buccaneer who operated in the Caribbean in the 17th century. He served as deputy governor of Jamaica under King Charles II and spent the final years of his life there.

But for the U.S. destroyer USS Kidd, flying the Jolly Roger is less about striking fear into the hearts of its enemies than it is an 80-year-long tradition. The ship honors Rear Admiral Isaac C. Kidd, who earned the nickname “Cap” while attending the U.S. Naval Academy due to his name’s similarity to the infamous 17th-century pirate Captain Kidd. During the Japanese attack on Pearl Harbor in 1941, Kidd was killed aboard the USS Arizona. Within two years, a Fletcher-class destroyer bearing his name sailed the Pacific. The ship’s crew kept the nickname alive by adopting the Jolly Roger and calling themselves “the Pirates of the Pacific,” though their “booty” often involved retrieving downed Allied fighter pilots. Today’s USS Kidd, commissioned in 2007, is actually the third ship to bear the name and the third to hoist the fearful flag of a bygone era.

Numbers Don't Lie

Numbers Don't Lie

Times the Pittsburgh Pirates have won the World Series
5
Estimated number of animatronics at Disney’s Pirates of the Caribbean ride
120
Frigates ordered by George Washington in 1794, creating the U.S. Navy
6
Debut year of “One Piece,” a Japanese manga set in a world filled with pirates
1997

Arguably the most infamous pirate in history, Blackbeard was actually named ______.

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Arguably the most infamous pirate in history, Blackbeard was actually named Edward Teach.

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Pirates (and mutineers) probably never “walked the plank.”

The 1724 book A General History of the Pyrates, possibly written by Daniel Defoe, describes how Mediterranean pirates held a ladder over the side of the ship and told their Roman captives they were free to go if they could swim to shore. This is the first historical reference to something like the well-worn feature of pirate lore known as “walking the plank” — and it also probably never happened. Other than that colorful account, along with future embellishments by authors such as Robert Louis Stevenson and Howard Pyle, no direct historical account describes a process akin to “walking the plank.” During the golden age of piracy, punishment was usually more gruesome, and included lashing, marooning, or just being thrown overboard. Although the idea of “walking the plank” was likely too colorful for authors writing swashbuckling adventures to pass up, real-life pirates didn’t have such a flair for the theatrical.

Darren Orf
Writer

Darren Orf lives in Portland, has a cat, and writes about all things science and climate. You can find his previous work at Popular Mechanics, Inverse, Gizmodo, and Paste, among others.

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Most rats live their lives entirely unseen by humans. As kings of the background, they often scurry through human environments just out of sight or after dark, looking for leftover morsels. But researchers believe rats might be picking up more than just our food crumbs — they could also be picking up on the beats in our music. A study published in 2022 suggests rats may have a humanlike sense of rhythm, which they express by bopping their heads to the beat. Scientists once believed that few animals were beat-sensitive (aside from some birds), but rats exposed to music made microscopic head movements that were picked up by tiny, wireless motion detectors. The researchers hypothesized that rats would prefer faster jams thanks in part to their rapid heartbeats, though surprisingly, lab rats synced up best with music in the 120 to 140 beats-per-minute range — just like humans.

Some rats can detect land mines.

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Magawa, a trained African giant pouched rat, sniffed out more than 100 explosives in Cambodia before dying in 2022. Five years of mine-detecting work landed him a medal, though he wasn’t the only rat with a job; an organization called APOPO has trained hundreds to detect land mines.

Humans have long wondered if animals respond to music the way we do. Charles Darwin’s studies examined the relationship between animals and music, believing rhythm could be found throughout nature and may have been the precursor to music. Today, some experts believe only certain species have the ability to really respond to changing beats — notably bats, birds, dolphins, and elephants, which all have the complex ability to learn and repeat new sounds. However, some studies show other animals interact with music, too; one experiment found that pigs exposed to certain music became playful and wagged their tails. Additionally, many farmers report their cows are calmer when the radio is on, with a supporting study reporting that dairy cows produce 3% more milk while listening to slow tunes (fast music had no effect). And when it comes to our best pet companions, music is known to soothe anxious dogs in shelters and adoption centers, though felines — known for being a bit finicky — couldn’t care less about human music. However, they do respond positively to tailored tunes that use beats and frequencies similar to their own meows.

Numbers Don't Lie

Numbers Don't Lie

Average number of baby rats born per litter, with up to 12 litters per year
8-9
Length (in feet) of the slender-tailed cloud rat Phloeomys cumingi, the largest rat species
3.25
Average lifespan (in years) of a domesticated pet rat
2-4
Number of American households reporting unwanted rodents in 2020
14.8 million

Rats are found on every continent except ______.

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Rats are found on every continent except Antarctica.

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Rats are picky eaters.

If you’ve ever been hesitant about trying a new food, you have something in common with rats. That’s because rats are known for being picky eaters. These discerning rodents are cautious for good reason — they’re unable to vomit, so avoiding potential poisoning is top of mind with every new food they find, since they can’t purge toxins the way humans do. Wild rats are known to test out new foods in small amounts, taking a few nibbles and waiting hours to see if they have any unfortunate side effects before diving into their scavenged meals. And just like humans, rats appear to gain more sophisticated palates as they age; younger rats seem to prefer sugary treats, though they eventually learn to enjoy more bitter flavors as they get older.

Nicole Garner Meeker
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Nicole Garner Meeker is a writer and editor based in St. Louis. Her history, nature, and food stories have also appeared at Mental Floss and Better Report.

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During his 82 years in the spotlight, the wildfire prevention mascot has kindled lots of goodwill. So much, in fact, that in 1964, the U.S. Postal Service created a unique ZIP code for Smokey Bear’s mail. Not bad for a mascot that started out as a purely fictional character. In 1944, working on a commission from the War Advertising Council and the U.S. Forest Service, Saturday Evening Post artist Albert Staehle and writer Harold Rosenberg crafted the reassuring, safety-conscious black bear, now the face of the country’s longest-running public service campaign, where he frequently shares his famous slogan: “Only you can prevent wildfires.”

Smokey Bear’s name used to be Smokey the Bear.

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It's a fib

Smokey Bear has always been Smokey Bear. The confusion over his name likely stemmed from the song “Smokey the Bear,” written by Steve Nelson and Jack Rollins. They added “the” to fit the melody of the song, but it has never been an official part of his moniker.

In 1950, a 5-pound black bear cub rescued from a New Mexico wildfire by Taos Pueblo firefighters was christened “Smokey Bear” as a living homage to the popular protective figure. This bear spent the rest of his life at the National Zoo in Washington, D.C. There, he, his successor — Smokey II — and their alter ego received up to 13,000 letters, drawings, Christmas cards, and honey shipments each week. To help sort these deliveries, the bears were given their own Washington, D.C., ZIP code: 20252. Some of the mail was undoubtedly postmarked with Smokey Bear stamps, which were printed with the likenesses of the first two bears and released on the 40th anniversary of the character’s debut. From around 2007 to 2014, the ZIP code was decommissioned, but it was revived for the mascot’s 70th anniversary. The original bear also has his own Instagram account, where he shares fire prevention tips with the hashtag #OnlyYou — now a more vital message than ever.

Numbers Don't Lie

Numbers Don't Lie

ZIP codes in the United States
41,554
Largest litter of captive-born brown bears (named Miso, Tapik, Dazzle, Bubu, and Cindy), born in Slovakia in 2001
5
Sustained speed (in mph) of the fastest bear on record (a polar bear that ran through Churchill, Manitoba, in 2011)
35
Year social reformer Sir Rowland Hill unveiled the world’s first postal code system, in London
1857

“ZIP,” a U.S. Postal Service acronym introduced in 1963, stands for ______.

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“ZIP,” a U.S. Postal Service acronym introduced in 1963, stands for Zone Improvement Plan.

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At least 40 buildings in Manhattan have their own ZIP codes.

Sometimes, an address receives such a high volume of mail that the best way for the USPS to stay organized is to give the property its own five-digit ZIP code. This phenomenon is particularly common in New York City, which is home to more than 8 million people. In the borough of Manhattan alone, the Empire State Building, the Chrysler Building, and 30 Rockefeller Center are just a few landmarks with their own ZIP codes. Within greater New York state, there are site-specific ZIP codes too, such as 12345 for the General Electric headquarters in Schenectady. Other buildings around the country also have their own ZIP codes — including L.A.’s Dodger Stadium, Chicago’s Willis Tower, and the White House.

Jenna Marotta
Writer

Jenna is a writer whose work has appeared in The New York Times, The Hollywood Reporter, and New York Magazine.