Answer:
If a rooster lays an egg on the exact peak of a barn, which side does it fall?
What can you fill a room with that takes up no space?
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 was the longest river in the world before the Amazon River was discovered?
There are 20 birds in a tree. A man comes and shoots one of the birds. How many birds are left?
What is always coming but never arrives?