Answer:
What goes up and never comes down?
When does 4 - 1 = 5 ?
If a rooster lays an egg on the exact peak of a barn, which side does it fall?
When you put this in a heavy wooden box the box will become lighter
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?
What is round, has a twin, and sees more than most?