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46 Weird Facts Most People Don’t Know

Prepare to have your mind blown.

Pink flamingo, Aruba islandNatalia Barsukova/Shutterstock

Flamingos bend their legs at the ankle, not the knee

They essentially stand on tip-toe. Their knees are closer to the body and are covered by feathers. This is just the first of many weird facts to blow our minds!

roller coaster, Coney IslandAlan Schein/Getty Images

Roller coasters were invented to distract Americans from sin

In the 1880s, hosiery businessman LaMarcus Thompson hated that Americans were tempted by hedonistic places like saloons and brothels. So he set out to straighten up one of the most immoral places he could think of: Coney Island in New York. There, he built America’s first roller coaster to give New Yorkers some good, clean fun—away from seedier pastimes.

Children friends eating ice creams in parkwundervisuals/Getty Images

Ice pops were invented by an 11-year-old by accident

In 1905, an 11-year-old boy named Frank Epperson left soda powder and water outside overnight with its wooden stirrer still in the cup. The mixture had frozen in the chilly nighttime weather, and so the Epsicle was born. He sold the treat around his neighborhood and a nearby amusement park and even patented the recipe. Years later, he changed the name to Popsicle because that’s what his kids called their pop’s concoction. And if you liked these weird facts, you won’t want to miss these 18 history lessons your teacher lied to you about.

Happy sloth hanging on the treeJanossy Gergely/Shutterstock

Sloths can hold their breath longer than dolphins can

By slowing their heart rates, sloths can hold their breath for up to 40 minutes. Dolphins need to come up for air after about ten minutes.

JEANETTE RANKIN Jeanette Rankin shown during a June 1970 visit to Washington. Rankin was the first woman to win a seat in Congress. The Montana Republican arrived at the House of Representatives in 1917, three years before American women won the right tovoteAP/Shutterstock

A woman was elected to Congress before women’s suffrage

American women were given the right to vote in 1920, but Jeanette Rankin became the first woman in the U.S. federal office in 1916. Here are 15 more fascinating facts you never learned about America.

Cereal background.choness/Getty Images

Froot Loops loops are all the same flavor

No point in eating around the purple ones—all Froot Loops taste like, um, froot. Other than the Wild Berry Froot Loops, of course.

Red Apples At Markethdagli/Getty Images

Supermarket apples can be a year old

These weird facts might have you changing the way you eat. Those fresh apples aren’t all that fresh, per say. They’re usually picked between August and November, covered in wax, hot-air dried, and sent into cold storage. After six to twelve months, they finally land on your grocery store shelves.

Girl covers nose with hand showing that something stinks isolated on gray backgroundfilistimlyanin/Getty Images

It’s impossible to hum while holding your nose

You just tested it, didn’t you? Normally, when you hum, the air is able to escape through your nose to create the sound, and of course, it can’t do that when you’re holding it shut. This is one of the weird facts you can test out for yourself. Go ahead, try it.

close up on live octopus in the aquariumND700/Shutterstock

Octopuses have three hearts

Squids do too. One pumps blood to their whole systems, and two are dedicated just to the gills. Learn the truth behind 12 science trivia questions people always get wrong.

Green wasabi sauce or paste in bowl, with chopsticks or spoon over plain colourful background. selective focusArundhati Sathe/Getty Images

Most wasabi paste isn’t real wasabi

Wasabi is expensive, so most companies use horseradish instead. Real wasabi is actually milder than what you’ve been getting with your sushi.

Friends making a selfie together at partyjacoblund/Getty Images

People used to say “prunes” instead of “cheese” when having their pictures taken

In the 1840s, a big—dare we say, cheesy—grin was seen as childish, so one London photographer told people to say “prunes” to keep their mouths taut. And that look predated today’s “fish face” selfie by, oh, about 180 years. Incidentally, the first selfie was really invented in 1839 by this guy.

Spaghetti with meatballs in tomato sauceLilechka75/Getty Images

In the Philippines, McDonald’s serves spaghetti

Some of these weird facts are very unexpected. The pasta comes with a beef tomato sauce and a piece of “McDo” fried chicken.

An Amusing Study of Mary Lawson Posed As 'A Most Alluring Little Dunce' Pictured Here in the Sketch in 1931 She Was at the Time Playing Professor Hinzelmann's Beautiful Daughter Gretel in 'White Horse Inn' the Spectacular Tyrolean Musical Play by Erik Charell at the London Coliseum 1931Historia/Shutterstock

Dunce caps used to be signs of intelligence

Thirteenth-century philosopher John Duns Scotus believed that a pointed cap would help spread knowledge from the tip to the brain, and his “Dunsmen” followers wore them as a badge of honor. In the 1500s, though, his ideas became less popular and the meaning of the Duns cap was turned on its head, becoming something of a joke. Here are 14 more words you didn’t know were inspired by real-life people.

Adolf Hitler Reading On an Aeroplane Circa 1935Historia/Shutterstock

Adolf Hitler was nominated for a Nobel Peace Prize

Don’t worry, the Swedish politician who sent the letter of nomination in 1939 meant it ironically and withdrew his nomination. In an even more ironic twist, Hitler had banned Germans from accepting the awards four years before his own name was thrown in the ring.

lobsters ready to be cookedLinus Strandholm/Shutterstock

Lobsters taste with their feet

Tiny bristles inside a lobster’s little pincers are their equivalent to human taste buds. Meanwhile, lobsters’ teeth are in one of their three stomachs.

Trooping The Colour 2018Samir Hussein/Getty Images

The British royal family is named after Windsor

You’d think Windsor Castle was named after the House of Windsor, but it’s the other way around. The royal family changed its name from Saxe-Coburg-Gotha in 1917 so it would sound less German and chose Windsor because they had ties with the English town.

Whey protein powder and chocolate protein bar on wooden background.Samo Trebizan/Shutterstock

3 Musketeers bars got their name because they used to come with three flavors

The original 3 Musketeers bars of the 1930s came in three-packs, with a different nougat flavor in each: vanilla, chocolate, or strawberry. World War II rations made that triple threat expensive, so the company cut down to one. These vintage candy ads will make your sweet tooth long for the past.

SweetcornBRETT STEVENS/Getty Images

Before toilet paper was invented, Americans used to use corn cobs

Alternatively, they’d use periodicals like the Farmers Almanac, which was designed with a hole so it could hang in outhouses. Necessity is the mother of invention, after all.

New York City skylineventdusud/Getty Images

The Empire State Building has its own ZIP code

It’s home to 10118. And finally, we’ve found out what zip code really stands for.

Bargash Bin Said, G.c.m.g., Sultan Of Zanzibar, 1888 Engraving.Universal History Archive/Shutterstock

The shortest war in history lasted 38 minutes

When the sultan of British-protected Zanzibar died and a new one took over without British approval in 1896, the Brits were not happy. Tension escalated when Sultan Khalid bin Barghash refused to step down, but the British warships spent less than 40 minutes bombarding the palace before Khalid fled, marking the (very quick) end of the Anglo-Zanzibar War.

Blue Whale (balaenoptera musculus), Mirissa, Sri Lanka, Indian OceanAndrew Sutton/Shutterstock

Blue whale tongues can weigh as much as an elephant

Their hearts, meanwhile, can weigh almost a ton and needs to beat just once every ten seconds. If you’re enjoying these weird facts, learn more exciting truths behind these 23 animal “facts” you have all wrong.

a snapshot of the water surface of sea water. Background of sea water.anatoliiSushko/Shutterstock

The world’s largest waterfall is underwater

Yes, there are waterfalls under the ocean. At the Denmark Strait, the cold water from the Nordic Sea is denser than the Irminger Sea’s warm water, making it drop almost two miles down at 123 million cubic feet per second.

VATICAN, VATICAN CITY - MAY 7, 2016: Paintings on the walls and the ceiling in the Gallery of Maps, at the Vatican Museum. It was established in 1506Anton_Ivanov/Shutterstock

Michelangelo wrote a poem about how much he hated painting the Sistine Chapel

One translation of the poem he sent to his friend begins:

I’ve already grown a goiter from this torture,
hunched up here like a cat in Lombardy
(or anywhere else where the stagnant water’s poison).

Doesn’t sound like he was too thrilled with his task. These are the secret messages you can find in the world’s most famous paintings.

Ella Slack 69 From Ramsey Isle Of Man Who Has Been A Stand-in For The Queen For The Past Twenty Years. Ella As The Queen At Her Home In Ramsey I.o.m. Exc Print Before Web / Pic Bruce Adams / Copy English - 23.5.12.Bruce Adams/Shutterstock

Queen Elizabeth II has a stand-in to make sure the sun won’t get in her eyes

Ella Slack has a similar height and stature to the queen, so before big events, she’ll do a rehearsal to avoid any royal pains like the sun getting in Her Majesty’s eyes. Slack has been doing it for three decades but isn’t allowed to sit in the throne, so she has to squat above it.

Half Moon Background / The Moon is an astronomical body that orbits planet Earth, being Earth's only permanent natural satellitetaffpixture/Shutterstock

Shadows are darker on the Moon

On Earth, the atmosphere scatters more sunlight, so our shadows aren’t too dark. But on the Moon, shadows are so dark that Neil Armstrong said he had trouble seeing where he was going. For more weird facts, don’t miss these other strange and spooky facts about the Moon.

A common, large sea cucumber (Bohadschia argus) is easy to identify due to its distinctive pattern. This species can extrude sticky defensive threads called cuverian tubules.Ethan Daniels/Shutterstock

Some sea cucumbers fight with their guts (literally)

When threatened, they’ll shoot out their internal organs, which are poisonous to predators. They’ll sometimes get rid of their entire digestive systems—but the organs grow back.

Sir Tim Berners-Lee Is Awarded Freedom Of The City Of LondonPeter Macdiarmid/Getty Images

The inventor of the Internet regrets the URL setup

Tim Berners-Lee, who created the main software of the World Wide Web, admitted he regrets one thing: Adding “//” after “https:” in a web address. It was standard for programming but didn’t serve any real purpose, and when looking back in 2009, he said leaving it out would have saved time and space. We guess we can forgive him. Don’t miss these 11 keyboard shortcuts that make web browsing 10 times easier.

The Statue of Liberty from Liberty Harbor.Felix Lipov/Shutterstock

The Statue of Liberty used to be a lighthouse

About a month after the statue’s 1886 dedication, it became a working lighthouse for 16 years, with its torch visible from 24 miles away.

Strawberry background. Strawberries.Taras Dovhych/Getty Images

Strawberries aren’t berries

Neither are raspberries and blackberries, according to botanists. True berries stem from one single-ovary flower and have two or more seeds. Strawberries don’t fit that bill, but bananas, kiwis, and watermelon do. Quit falling for these other 51 facts that you’ve always believed but are actually false.

Roll of hundred dollar bill on dollar bills background.ValBon/Shutterstock

The U.S. treasury once printed $100,000 bills

Between December 18, 1934, and January 9, 1935, the notes with Woodrow Wilson’s face were issued to Federal Reserve Banks but never went out to the general public—which is probably for the best. Can you imagine losing that bill? Here are 15 more weird facts you never knew about American money.

ravengrusgrus444/Shutterstock

A flock of ravens is called an “unkindness”

They’re also known as a “conspiracy,” which is equally creepy.

FILM STILLS OF 'WOMAN IN THE MOON aka FRAU IM MOND' WITH 1929, WILLY FRITSCH, GERDA MAURUS, GUSTL STARK-GSTETTENBAUR, SCI-FI, MOON, SPACE TRAVEL, TRANSPORTATION, SPACE SHIP, MOON WALKING IN 1929SNAP/Shutterstock

NASA uses countdowns because of a sci-fi film

The countdown Fritz Lang used to create suspense in the rocket launch scene of his 1929 silent film Frau im Mond didn’t just change film history—it also inspired NASA to use countdowns before its own blastoffs. It’s not exactly a race against the clock though. NASA can feel free to pause the clock to check mechanical difficulties. Memorize these other 24 astronomy facts you never learned in school.

Red ant,Weaver Ants (Oecophylla smaragdina),Action of ant, ant standingfrank60/Shutterstock

ManhattAnts are an ant species unique to New York City

Biologists found them in a specific 14-block strip of the city.

Bike kids bike parked in isolation on a bright dayFANKS/Shutterstock

“Fancy riding” on bikes is illegal in Illinois

That includes riding without hands or taking your feet off the pedals when you’re on the street. Don’t miss the other dumbest laws in all 50 states.

Wasp nestapsimo1/Getty Images

The world’s smallest wasp is smaller than an amoeba

The Megaphragma mymaripenne wasp has the same body parts as any other bug (brain, wings, eyes, and more) but is a fifth of a millimeter long, making it smaller than most amoebas, which are made of just one cell.

Sea grapes backgroundTommyIX/Getty Images

Some single-celled organisms are bigger than a wasp

Two can play at that game. The Caulerpa alga is made of just one cell but can grow up to 12 inches long. Quit believing these 17 science “facts” that just aren’t true.

Young beautiful woman with thumb up portraitProstock-Studio/Getty Images

“OK” most likely stands for fake words

In the 1830s, people jokingly spelled abbreviations incorrectly. One of the most famous: “All correct” turned into “orl korrekt,” and then of course into OK. Historians think it stuck because Martin Van Buren—known as Old Kinderhook, after his hometown in New York—supporters called themselves the OK Club when he was campaigning for reelection.

PARIS, FRANCE - DECEMBER 7, 2016: Eiffel Tower (Tour Eiffel) illuminated at night. It's a wrought iron lattice tower named after the engineer Gustave EiffelHUANG Zheng/Shutterstock

The Eiffel Tower was originally intended for Barcelona

The Spanish city thought the design was too ugly, so Gustave Eiffel pitched it to Paris instead, as a temporary landmark during its 1889 International Exposition. French critics didn’t like it much either though. Don’t miss these 19 fascinating facts about the Eiffel Tower.

Black and white cows in a grassy field on a bright and sunny day in The Netherlands.Sara Winter/Shutterstock

Queen Elizabeth II’s cows sleep on waterbeds

They apparently help ease the cattle’s pressure points.

Albert Einstein (14 March 1879-18 April 1955), German-born Swiss-American theoretical physicist, philosopher and author, c1935. Scientist MathematicianUniversal History Archive/Shutterstock

“Albert Einstein” is an anagram for “ten elite brains”

Seems fitting. Need more weird facts? Check out these other 30 mind-blowing facts about the brain.

Woman pouring tea into a cupRawpixel.com/Shutterstock

British military tanks are equipped to make tea

There’s a boiling vessel inside so crew can make tea and coffee anytime—including during battle. How frightfully English.

Cute funny cat playing at homeAfrica Studio/Shutterstock

Researchers once turned a live cat into a telephone

Princeton researchers Ernest Wever and Charles Bray took out a cat’s skull and most of its brain to connect the animal to electricity. When they spoke into the cat’s ear, the sound could be heard through a phone receiver in another room. The twisted experiment paved the way for cochlear implant developments. Don’t miss these other 18 cool science facts you never learned in school if you’re really into these weird facts.

Colorful pez candy in a glass cupTobik/Shutterstock

PEZ candy was invented to help smokers quit

The Austrian PEZ creator named the candies after the German word for peppermint (Pffefferminz). When they were introduced in 1927, they were round mints sold in tins, so you probably wouldn’t see a former chain smoker with a Mickey Mouse dispenser.

first shell gas stationCourtesy Winston-Salem/Jay Sinclair

There’s only one Shell gas station shaped like a shell

Eight were built in the 1930s, but the only one left is in North Carolina. Here are more of the weirdest roadside attractions in every state.

William McKinley (1843-1901) 25th president of USA from 1896. Shot by anarchist Leon Czolgosz at the Pan-American Exhibition in Buffalo, 6 Sept 1901 and died 14 Sept. From The Sphere, London, 14 September 1901Universal History Archive/Shutterstock

William McKinley was shot right after giving away his good-luck charm

President McKinley always wore a red carnation for good luck but sometimes gave it out as a memento. When greeting the crowd in 1901, he handed a 12-year-old girl, Myrtle, his the bloom off his lapel, saying “I must give this flower to another little flower.” Minutes later, he was fatally shot by a man in the crowd.

Chicago’s Burnham Park Harborchristopherarndt/Getty Images

You can see four states from the top of Chicago’s Willis Tower

From the top of the former Sears Tower on a clear day, you can see about 40 to 50 miles away—beyond Illinois and out to Indiana, Michigan, and Wisconsin. Now that your brain is filled with these weird facts, check out these other 100 interesting facts about basically everything.

Marissa Laliberte
Marissa Laliberte-Simonian is a London-based associate editor with the global promotions team at WebMD’s Medscape.com and was previously a staff writer for Reader's Digest. Her work has also appeared in Business Insider, Parents magazine, CreakyJoints, and the Baltimore Sun. You can find her on Instagram @marissasimonian.