'(Kids) don't remember what you try to teach them. They remember what you are.'

'Follow your enthusiasm. It's something I've always believed in. Find those parts of your life you enjoy the most. Do what you enjoy doing.'

- "Muppets" creator Jim Henson (1936-1990)

Optical illusions were a key component in animating the Muppets

Despite being fairly typical puppets, Jim Henson's Muppets often ventured out into the real world without any apparent humans controlling them. That's thanks to several ingenious optical illusions devised by Henson and his partners, including well-placed mirrors, platformed sets, and remote-controlled puppeting.

Kermit the Frog was originally a lizard—and was made from Jim Henson's jeans

The iconic figure was initially created for 1955's "Sam and Friends," a lead-in to "The Tonight Show" that was the debut of the Muppets. The original Kermit puppet was lizard-like and made from two articles of clothing: Henson's blue jeans and his mother's old coat.

A quote by Whitney Houston

"I believe that children are our future. Teach them well and let them lead the way. Show them all the beauty they possess inside."

Childhood memes like '67' existed before the internet

Kids saying "67" and then erupting in laughter may have been popularized by social media, but childhood rhymes, songs, and jokes that confuse adults have always existed. Iona and Peter Opie studied the phenomena, publishing numerous books on the topic from the 1950s through the 1980s.

'It's those who lie outside ordinary experience who have the most to teach us.'

- Author Malcolm Gladwell (1963 - present)

'Be silent, if you choose; but when it is necessary, speak—and speak in such a way that people will remember it.'

- Wolfgang Amadeus Mozart (1756–1791)

'The beautiful thing about learning is nobody can take it away from you.'

- American musician BB King (1925-2015)

'After you make a fool of yourself a few hundred times, you learn what works.'

- Musician Gwen Stefani (1969-present)

Listen to storytellers explain the legacy of memories shared between children and their mothers

In this podcast, people describe the strength of certain memories, what events stay with them, and when and why grief washes over them. One describes the challenging task of selling her mother's cemetery plots; another, keeping a promise to her son to learn to swim; and in the third, a son discusses the strength of familiar food smells.

'Adults ask questions as a child does. When you stop wondering, you might as well put your rocker on the front porch and call it a day.'

- Comedian and late night host Johnny Carson (1925–2005)

'A lion never roars after a kill.'

-Coaching legend Dean Smith (1931-2015)

Photographic memory isn’t real, but other rare memory types do exist

While 2% of children can recall sensory experiences with extreme detail (eidetic memory) and some adults can remember life events or dates with high accuracy (hyperthymesia), there is no scientific evidence for the flawless recall popularized in fiction. Most memory feats instead rely on training and memorization techniques.

Even medieval teachers sometimes complained about their students

Although it's tempting to assume that the youngest generation has gone astray, it's important to remember that older generations throughout history have been annoyed, and even dismayed, by the behavior of the youth. Look no further than this collection of medieval teachers complaining about their students, including one father who complains that his son prefers "license to restraint and play to work and strumming a guitar while the others are at their studies."

'The first of April is the day we remember what we are the other 364 days of the year.'

- Mark Twain, from "Pudd'nhead Wilson and Other Tales"

Conan's 2000 commencement speech offers comfort and humor to young Harvard graduates

In the spring of 2000, famous late-night talk show host and comedian Conan O'Brien gave a hilarious, thoughtful speech to the graduating class at Harvard, where he graduated from in 1985. He warns that once adult life begins, any stupid mistakes made by a Harvard grad will be severely mocked. He also recounts his post-grad failures and how important they were in his success. The speech has been noted ever since as a classic example of both wisdom and foolishness.

Michaels doesn’t care when people say ‘SNL’ was funnier when they were younger

"Generally when people talk about the best cast I think, 'Well, that's when they were in high school,'" Michaels told "Today" in 2015. "Because in high school you have the least amount of power you're ever gonna have. ... Staying up with friends later on a Saturday is great, and people attach to a cast."

'Remember, no man is a failure who has friends.'

- 1946 film "It's a Wonderful Life"

Authentic storytelling and audience awareness drive effective science communication

Bill Nye suggests that making people care about science requires limits on technical jargon, ensuring content is relatable to viewers, and injecting some comedy to help make the ideas stick. Having clear learning objectives can help educators stay on track and efficiently write content.

Patient H.M. revealed that the hippocampus was responsible for memory formation

Henry Molaison became a landmark case in psychology after surgery removed large portions of his hippocampus, leaving him unable to form new memories. Upon his death, Molaison's brain was sliced into 2,401 sections and digitized for research.

Meet Clever Hans, the 1900s horse that was believed to be able to solve math equations and read German

When Clever Hans was prompted with math questions, he responded by tapping his hoof to indicate his answers. Even a panel of experts found no indication of trickery in the horse's demonstrations. However, psychology student Oskar Pfungst found that Hans stopped tapping once a subtle cue on his owner's face told him to stop. The cues were so subtle that Wilhelm von Osten didn't even know he was giving them.

Today’s kids would rather be YouTubers than astronauts

While the other children in your kindergarten class might have wanted to be firefighters or astronauts when they grew up, modern kids are different. Lego conducted a study that found children were more likely to say they wanted to be a YouTuber when they grew up than an astronaut.

'Sesame Street' scrapped an episode about divorce because tests showed it deeply upset children

The 1992 episode, entitled "Snuffy's Parents Get a Divorce," left test audiences concerned rather than comforted, with many children left in tears. The show canned the episode before it aired and didn't address divorce until 20 years later, with a 13-minute online-only segment.

Mid-century modern graphic designers, known for their bright colors and bold lines in advertising, also found success with children's books.

The doorway effect is when people forget their task when entering a new space

The "why did I come in here?" feeling after walking into a room comes from the brain creating event boundaries to organize memories. Mentally revisiting a previous room can help recall tasks and reverse memory loss. (Some readers may experience a paywall.)

Some believe telling children about Santa Claus is immoral

David Kyle Johnson, a professor of philosophy, thinks telling kids that Santa is real is psychologically damaging and sets them up for being more easily conned as adults.

Children are now three times more likely to say they want to be a YouTuber when they grow up than an astronaut, with some even attending 'YouTube camps' that teach kids how to create content for the platform.

Clever Hans was a 1900s horse that was believed to be able to solve math equations, tell time, and read and comprehend German, until a psychology student discovered how he got his answers.

After NASA's Voyager 1 captured Earth as a single pixel as it left the solar system in 1990, astronomer Carl Sagan used the image to reflect on humanity's fragility and the responsibility to protect 'the only world we've ever known.'

SpongeBob exemplifies Aristotle's philosophy for living well because he understands that happiness doesn't come from external factors like money, recognition, or power.

Crows are believed to have intelligence on par with a seven-year-old child and demonstrate complex behaviors, from problem-solving with tools to recognizing human faces.

The Brothers Grimm were lawyers before they were storytellers, but became interested in fairy tales as they began investigating how rules and customs had been passed down through cultures.

Indefinite cloning of some endangered species may not sustain their longevity because cloning success rates decrease as genetic mutations accumulate.

Existentialist writer Jean-Paul Sartre coined the famous phrase 'Hell is—other people' in his play 'No Exit'

Salvador Dalí believed he was his own dead brother, who had died nine months before he was born

Recent research found that the brain doesn't seem to massively rewire following amputation—upending earlier beliefs about the cause of phantom limb pain.

Memecoins are a type of cryptocurrency—a form of digital currency with a wide variety of uses—created around popular 'memes,' or viral internet jokes.

Comedy legend Catherine O'Hara, star of 'Schitt's Creek' and 'Home Alone,' quit 'Saturday Night Live' after just one week to return to her old job.

Apollo astronauts left items in the moon's 'toss zone,' including golf balls, family photos, and bags of human waste, to make room for lunar rocks.

The first horror movie is believed to be George Méliès' 1986 short 'The Haunted Castle,' which pioneered the use of special effects

After her fellow cult members tried to kill her with an LSD-infused hamburger, one member of the Manson Family, the murderous cult led by Charles Manson, decided to testify against the group's leader.

The Mona Lisa's celebrity status and repeated restorations have obscured what made the painting so revolutionary for its time

Many legends about George Washington, including his supposed wooden teeth and the story of cutting down the cherry tree, lack evidence.

Hear 50 years of iconic hip-hop samples, the genre's foundational looped tracks

Chaos theory—informally known as the butterfly effect—is the reason why weather forecasts are presented with probabilities rather than certainties.

Brian Wilson wrote the Beach Boys' 'Don't Worry Baby' for the Ronettes, but the legendary girl group rejected it.

Use this calculator to find the dollar value of your mental load, from meal planning to coordinating after-school care for your children.

Volcanoes 'die' when their supply of magma runs out, if they are shifted away from their underlying magma reservoir, or if they get clogged by collapsing or their magma cooling back into rock.

In 1939, baseball star Lou Gehrig delivered his inspirational 'Luckiest Man' speech after retiring due to the health condition that now bears his name.

'Shogun,' a 1980s TV series, helped popularize sushi in the US by stimulating an American interest in Japanese culture.