Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?

How many Watermelons are there in the below picture?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

A mathematician couple was having a Frappuccino in Starbucks sitting opposite to each other. Suddenly the guy noticed the text written on the paper in front of them and exclaimed that it was wrong. The girl denied it and said it is appropriate. Both are correct. What is written on the paper?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

Consider this: Arnold Schwarzenegger has a big one. Michael J. Fox has a small one. Prince doesn’t have one. The Pope has one but never uses it. Bill Clinton has one and uses it all the time. What is it?

A woman lives in a Tall building thirty-six floors high and served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

Which is the rope you never skip with?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?