How does a sidewalk address a question?

Why were the atoms always hungry?

Did you hear about the country giving free bread to its citizens?

Which family member has tusks?

What runs around a baseball field but stays still at the same time?

Why do people love getting letters from astronauts?

What does the Nutcracker say to his wife every night before bed?

What disease was the horse scared of getting?

What do birds say to show affection to their spouses?

Why do trees have so many friends?

What is a cat's favorite math problem?

What did the rocket say to the astronaut?

What kind of water does an angel like?

Did you hear about that anti-social fish?

What did the tree say to its branches in autumn?