Answer:
What is as big as you are and yet does not weigh anything?
If you count 20 houses on your right going to the store and 20 houses on your left coming home, how many houses did you count?
An archaeologist digs up two perfectly preserved bodies. He immediately identifies them as Adam and Eve. How can he tell they are Adam and Eve?
A boy throws a baseball. It travels 40 feet and then goes right back to the boy. How is that possible?
When is homework not homework?
What did the piece of wood say when he saw the screwdriver and screws approaching?