Answer:
What goes up and never comes down?
Six glasses are in a row. The first three are filled with milk and the last three are empty. By moving only one glass, can you arrange them so that the full and the empty glasses alternate?
A town has only two barbers. One of the barbers has a nice, tidy haircut, and the other has a shaggy, messy haircut. Which barber should you go to?
When is homework not homework?
Mr. Smith has two children. If the older child is a boy, what are the odds that the other child is also a boy?
What did the piece of wood say when he saw the screwdriver and screws approaching?