1

Smuggled sandwich

Image: Gennady Zakharin

During the Gemini 3 mission, astronaut John Young secretly brought a corned beef sandwich into space . He and fellow astronaut Gus Grissom took a few bites while in orbit.

Needless to say, Mission Control wasn’t amused—there were serious concerns about crumbs floating around and interfering with the spacecraft’s systems.

2

A gorilla in the ISS

Image: Amy Reed

Astronaut Scott Kelly pulled off a wild prank during his year in space by dressing in a gorilla suit and chasing fellow astronaut Tim Peake around the International Space Station.

The costume had been secretly sent by Scott’s twin brother, Mark Kelly, as a surprise birthday gift during the mission.

3

Lunar picnic

Image: Lucie Capkova

In 1969, Neil Armstrong and Buzz Aldrin made history as the first humans to walk on the Moon. But they didn’t stop there.

To mark the occasion, they also shared the first meal on the lunar surface . The menu included bacon squares, peaches, sugar cookie cubes, a pineapple-grapefruit drink, and coffee.

And unlike the smuggled corned beef sandwich incident, this meal was entirely mission-approved.

4

Fined by Mars "owners"

Image: Planet Volumes

In 1997, NASA was sued by three men from Yemen who claimed that Mars had been passed down to them by their ancestors.

They accused NASA of trespassing when the Pathfinder rover landed—and even began selling plots of Martian land for $2 per square meter. Of course, the case was never taken seriously.

5

Metric vs. Imperial

Image: Bozhin Karaivanov

Back in 1999, NASA lost a Mars orbiter due to a mix-up between metric and imperial units. One team used the metric system, while another used imperial units to track thruster force.

The error caused the spacecraft to veer off course and burn up in the Martian atmosphere. It had been intended to be the first satellite to study Mars's climate and weather in detail.

6

Another fine—for littering

Image: Attila Lisinszky

In 1979, NASA’s Skylab space station re-entered Earth’s atmosphere and broke apart, scattering debris across Western Australia, about 482 kilometers east of Perth.

In response, the Shire of Esperance , a local government body in Western Australia, jokingly fined NASA $400 for littering.

7

A building with its own weather

Image: reza shayestehpour

NASA’s Vehicle Assembly Building (VAB) at the Kennedy Space Center is one of the largest buildings in the world by volume, enclosing over 3.7 million cubic meters of space. It was originally built to assemble the massive Saturn V rockets used in the Apollo missions.

But its immense size—combined with Florida’s high humidity—once led to clouds forming inside . To prevent this, NASA installed a 10,000-ton air conditioning system to control moisture and protect delicate spacecraft.

8

Bathroom issues

Image: Jan Antonin Kolar

Early space missions didn’t have modern toilets—just plastic bags taped in place. During Apollo 10, this led to an awkward moment when a piece of human waste was spotted floating through the cabin .

Commander Tom Stafford asked for a napkin to grab it, but no one claimed responsibility. Minutes later, another one appeared. The crew laughed it off, but to this day, the mystery remains unsolved.

9

Mutiny in space

Image: Towfiqu barbhuiya

In 1974, the Skylab 4 crew spent 84 days in space—the longest mission at the time. Overworked and stressed, the astronauts staged the first space mutiny by taking a surprise day off and cutting communication with NASA.

They relaxed and enjoyed the view of Earth before resuming contact the next day. NASA wasn’t thrilled but learned a valuable lesson: space missions must care for astronauts’ mental health, not just their physical well-being.

10

Paid to stay in bed

Image: Kinga Howard

NASA once paid volunteers $15,000 to lie in bed for 90 days to simulate the effects of zero gravity on the human body.

It sounds like a dream job (pun intended)—until you realize they weren’t allowed to get up at all, not even for a second.

11

No insurance

Image: Vlad Deep

Before Apollo 11 launched, the crew couldn’t get life insurance due to the mission’s high risks . So Armstrong, Aldrin, and Collins came up with a clever backup plan.

They signed envelopes and postcards, which friends postmarked during the mission. If the astronauts didn’t return, their families could sell them to collectors for financial support.

1

Keep a journal

Image: Thought Catalog

Writing down your thoughts is a great way to organize them into cohesive ideas . Doing so daily, ideally around the same time every day, generates a creative routine that will promote the appearance of new ideas to emerge consistently around that time.

2

Walking

Image: Chris Hardy

As German philosopher Friedrich Nietzsche once said, "All truly great thoughts are conceived by walking." And while this statement may carry a deeper meaning, it's undoubtedly true that taking a walk helps get the creative juices flowing .

3

Reading

Image: Matias North

Reading not only exercises your brain and improves your vocabulary , but it also boosts your empathy and imagination. People who read literary fiction, in particular, are more likely to understand the feelings and beliefs of others.

4

Unplug

Image: Tobias Tullius

Spend less time in front of screens. Whether it’s your cellphone, computer, or television, unplugging from electronics —even for just a couple of hours each day—can significantly improve your brain’s ability to generate original thoughts and draw inspiration from within.

5

Exercise

Image: Jonathan Borba

This one goes hand in hand with the tip about walking. Exercise is a powerful way to boost your creative energy —it increases your metabolism and provides a sense of accomplishment that can carry over into other areas of your work and personal life.

6

Try new things often

Image: Laura D Vargas

Do something different every day. It could be a small detour from your usual routine or an entirely new activity. Your brain thrives with new things and your creativity feeds on anything that breaks away from the norm.

7

Move around

Image: Christin Hume

Changing locations gives you a new perspective , which affects how your brain processes information. It can be as simple as moving to a different room, working outside for the day, or venturing a bit farther—but it always helps.

8

Identify your best moments

Image: Avi Richards

Some of us work best in the early morning, while some work better late at night. Find the moment of the day when your energy is peaking and take advantage of it. This is the time of day when your concentration is sharpest, and it’s the best time to tackle tasks you've been putting off.

9

Seek out different opinions

Image: Christina @ wocintechchat.com

Creative people tend to interact with people who inspire them and capture their imagination, both in and outside of their own fields. Hearing about different opinions gives you a perspective outside your own and fosters new, creative ideas that you might not have come up with otherwise.

10

Be more curious

Image: Joakim Honkasalo

Being curious is possibly one of the best ways to fuel your creativity . Make it a point to learn something new every day. Allow yourself to go down rabbit holes and chase ideas—no matter how strange or unproductive they might seem (even if only for a short period).

11

Do not fear failure

Image: Kind and Curious

Two advantages to be gained from a mistake are finding out empirically what doesn’t work, and learning how to avoid similar situations in the future . This new information increases your experience and allows your imagination to better anticipate scenarios related to those mistakes.

12

Sleep well

Image: Simon Infanger

Last but not least, sleep well. Lack of sleep can slow down cognitive functions, so prioritize getting a good night’s rest to ensure your brain is in top shape to come up with fresh ideas.

1

Ella Fitzgerald and Marilyn Monroe

Image: William P. Gottlieb, Public domain, via Wikimedia Commons

Strange as it may sound, Ella Fitzgerald and Marilyn Monroe developed a beautiful friendship in the 1950s. Hollywood's favorite blonde was a big fan of Fitzgerald's music and went to see her perform in Los Angeles in 1954. When they met in person they became inseparable.

Monroe helped her land a gig at the famous Mocambo nightclub in Los Angeles, which had previously turned Fitzgerald down. These performances were a turning point in the career of the Queen of Jazz. Marilyn used to say that Ella was her favorite person and that she loved her as a person and as a singer. They remained friends until Monroe's death at the age of 36.

2

Thomas Jefferson and John Adams

Image: Tholey, A. (Augustus), artist, Public domain, via Wikimedia Commons

John Adams and Thomas Jefferson are perhaps America's most famous pair of "frenemies". Their historic relationship began in 1775. Despite their very different political views, the two Founding Fathers maintained an on-and-off relationship for five decades, tinged by a mixture of mutual respect and contempt.

Their relationship began to crack when George Washington decided not to run for a third term, and Adams and Jefferson had to compete for the presidency. They stopped speaking to each other for 12 years, but finally, in 1812, they resumed contact. Perhaps as proof of their troubled but strong friendship, John Adams and Thomas Jefferson died just a few hours apart on July 4, 1826, the 50th anniversary of the adoption of the Declaration of Independence.

3

Groucho Marx and T.S. Eliot

Image: Flybynight

One was a comedian of the absurd, the other a melancholic poet and Nobel laureate. Believe it or not, Groucho Marx and T.S. Eliot were friends and admired each other. In 1961, Eliot wrote to Marx, telling him he was a fan and asking for an autographed photo. Marx agreed to the request and asked the same of Eliot. For the next three years, the two became pen pals, exchanging many letters.

According to Groucho Marx, they shared three things: an affection for good cigars, a love of cats, and a weakness for puns. However, when they finally met in person in 1964 they realized that they didn’t have that much in common after all and their relationship started to fade.

4

Ulysses S. Grant and James Longstreet

Image: Mathew Benjamin Brady, Public domain, via Wikimedia Commons

Ulysses S. Grant was the commander of the Union Army during the Civil War. James Longstreet, on the other hand, fought for the Confederate Army and became one of General Robert E. Lee's most trusted officers. That should make them enemies, right? Well, not exactly.

Grant and Longstreet became friends as young officers in the US Army and served together in the Mexican-American War. Years later they went their separate ways but were reunited after the Confederate surrender at Appomattox Court House. In fact, it was Longstreet who convinced General Lee to surrender, knowing that Grant would offer him generous terms. As soon as Grant saw Longstreet, he shook his hand warmly and asked him to play a game of cards for old time's sake.

5

Susan B. Anthony and Elizabeth Cady Stanton

Image: DawesDigital, CC0, via Wikimedia Commons

Susan B. Anthony is known for having been a tireless activist who dedicated most of her 86 years to achieving women's suffrage. In 1851, Anthony met suffragist Elizabeth Cady Stanton, with whom she developed a lifelong friendship. Together they launched a national women's suffrage movement, published a newspaper called The Revolution , and gave many lectures.

Stanton died in 1902 and Anthony in 1906. It was not until 1920 that women were allowed to vote legally for the first time in U.S. federal elections, yet the legacy of these two friends was certainly invaluable.

6

Mark Twain and Nikola Tesla

Image: Marija Zaric

Can a literary genius and a giant of science become good friends? In the case of Mark Twain and Nikola Tesla, the answer is definitely yes. Although the professions of writer and inventor seem very different, they actually have something very strong in common: creativity.

Tesla, who had been bedridden for nine months because of cholera, found in Twain's work a refuge that made him completely forget his state of despair. Meanwhile, Twain was fascinated by technological innovations and, in particular, by electricity. When the two men finally met in the 1890s, they became close friends. Over the years they maintained an assiduous correspondence and supported each other both professionally and personally.

7

Bill Gates and Warren Buffett

Image: ENERGY.GOV, Public domain, via Wikimedia Commons

Bill Gates and Warren Buffett, two of the richest men in the United States, have been friends for more than 30 years. They met in 1991 at a Fourth of July celebration, and although they thought they had nothing in common, they spent 11 hours discussing business and philanthropy.

Bill and Warren played ping-pong together, traveled the world for business and pleasure, and shared several initiatives to encourage billionaires to invest their money in social and charitable endeavors. The creator of Microsoft also claims that Warren Buffett's advice and business vision were indispensable for the growth of his company.

8

Mary Todd Lincoln and Elizabeth Keckley

Image: National Archives at College Park, Public domain, via Wikimedia Commons

In the 1860s, Elizabeth Keckley, a former slave who had managed to buy her freedom and start a sewing business, landed an important position in the White House as Mrs. Mary Todd Lincoln's personal dressmaker. Despite their different upbringings, the two women developed a close relationship. In fact, the first lady came to describe her as her best friend.

Over the years Keckley became a confidant of Mrs. Lincoln; the two women traveled and worked together to raise money for the war effort. Unfortunately, their friendship ended when Keckley published her memoirs in 1868. Keckley had wanted the book to celebrate Mrs. Lincoln's legacy, but the First Lady felt betrayed as it revealed some private conversations.

9

Dwight D. Eisenhower and Bob Hope

Image: NBC Television, Public domain, via Wikimedia Commons

Throughout his long career, comedian Bob Hope was a frequent White House visitor who had the honor of entertaining 11 different commanders-in-chief. In fact, he considered them the best possible audience. But of all the presidents who laughed at his jokes, Dwight D. Eisenhower was the one with whom he formed the most enduring relationship.

They met in Algeria in 1943 when Eisenhower was a General for the U.S. Army and Hope was performing at a United Service Organization show. They immediately hit it off. Even when Ike became president 10 years later their friendship continued. They often exchanged letters and played golf together.

10

Ben Affleck and Matt Damon

Image: Bill Ingalls, Public domain, via Wikimedia Commons

Matt Damon and Ben Affleck met in the 1980s in Cambridge, Massachusetts when they were still young children. They bonded over their passion for basketball and acting, and have been friends ever since. In fact, while in high school, they often traveled together to audition.

Damon and Affleck's partnership is arguably one of the most successful in Hollywood. They not only acted in movies together several times, but they also co-wrote the screenplay for Good Will Hunting , which earned them an Academy Award for Best Original Screenplay in 1997.

11

Truman Capote and Barbara "Babe" Paley

Image: Eric Koch for Anefo, CC0, via Wikimedia Commons

Another controversial friendship was that of author Truman Capote and New York socialite Barbara "Babe" Paley. This odd couple met in the late 1960s after Capote published In Cold Blood and became something of a celebrity. They quickly became close friends and confidants.

However, when in 1975 Capote published a preview of his forthcoming book Answered Prayers in Esquire magazine airing some of his friend’s secrets, their relationship was forever ruined. Although the writer admired Babe and considered her perfect, he could not resist the temptation to betray her.

12

John F. Kennedy and Frank Sinatra

Image: FotoshopTofs

No one knows exactly when and how they met, but it is not surprising that US President John F. Kennedy and music legend Frank Sinatra were friends. In addition to their mutual admiration, their relationship was beneficial to both. Sinatra gained access to the halls of power, while Kennedy relied on The Voice's charm and popularity to win votes in the 1960 presidential election.

When Kennedy won, the president-elect publicly thanked Sinatra for his campaign efforts. Unfortunately, the friendship fell apart after JFK entered the White House. According to lore, First Lady Jackie Kennedy didn't like the singer. And, let's be honest, Sinatra's alleged connections to organized crime weren't a good look for a head of state anyway.