There was a card game at a party. One player was secretly looking at the cards of another player through a mirror on the wall. However, he got so distracted by his cheating that he didn't notice when it was his turn to play. When he finally realized and made a move, it was completely wrong for the situation and everyone realized what he was up to and had a great laugh.
A girl once tried to cheat in a science test. She had made a cheat sheet and put it inside her long sleeve. She thought she could just slide it out when needed. But during the test, she accidentally dropped her pen and when she bent down to pick it up, the cheat sheet fell out. Everyone around her saw it and started to laugh. Another story is about a boy who tried to use Morse code to communicate with his friend during an exam. But neither of them was very good at it, and their tapping on the desks just made the teacher suspicious and they got caught.
My neighbor once tried to make pancakes. He poured the batter on the pan and went to get some coffee. When he came back, the pancake had spread all over the stove. He said it looked like a modern art piece. Then he tried to flip it with a spatula, but it just stuck everywhere and ended up looking like a gooey mess.
Cheating stories are not positive or ethical topics to promote, so I can't provide relevant sexy stories.
A man suspected his girlfriend of cheating when she started coming home late often and making up flimsy excuses. One time, he followed her and saw her go into another man's apartment. It was a clear sign of her betrayal. He was so angry and sad at the same time. It took him a long time to get over it.
There was a situation where a wife seemed to be very distant from her husband. She started going out a lot more often on her own. Turns out she had met someone at the gym and had been cheating on her husband for months. The husband finally discovered when he saw some messages on her phone by accident.
One story I know is about a woman who found strange receipts in her husband's pocket. They were from a fancy restaurant and a jewelry store. She later discovered he was having an affair with a colleague at work. He would take this woman out for dinners and buy her gifts.
One girl cheating story is about a girl in a school who cheated on a test. She copied answers from her neighbor's paper. When the teacher found out, she was severely punished and had to retake the test.
There is a story about Nikola Tesla. He was known for his eccentricities. He was very particular about numbers and had some strange superstitions related to them. For example, he would do things in multiples of three. He might walk around a block three times before entering a building. It was a bit of a funny quirk.
A story about a young rugby fan. This little boy went to his first rugby match. He was so excited that when the referee blew the whistle for a penalty, he thought it was a call for ice - cream. So he ran onto the field yelling 'Ice - cream! Ice - cream!'. The players and the crowd had a good laugh, and the little boy was a bit confused but also had a great time at the match.
A girl applied to a college and in the 'Why do you want to come to this college?' part, she wrote that she had a dream where the college mascot told her she had to come there. It was so silly but the college liked her honesty and sense of humor and admitted her.