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?

Can you count the number of squares in the figure below?

If eleven plus two equals one, what does nine plus five equal?

What am I?

What do you get if you add 2 to 100 four times?

A father's child, a mother's child, yet no one's son.

Who am I?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

A bag contains 64 balls of eight different colours. There are eight of each colour (including red). What is the least number you would have to pick, without looking, to be sure of selecting 3 red balls?