This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

How can you leave a room with two legs and return with six legs?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

Why do people go to bed?

John and his wife were living in a rural place. On a particular day, John's wife fell ill and he called the local doctor. When the doctor picked up, he said, "Doctor, my wife is ill. She might have appendicitis."

"This can't be possible! I took out her appendix two years ago myself," the doctor explained.

When diagnosed, John's wife was found to have appendicitis. How can this be possible?

What does below chemistry rebus means?

John was piloting a plane behind a car but was never able to overtake it. Why?

How many times do a clock's hands overlap in a day ?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

It is always ahead of me yet I can never see it. What is it?