What do you say to the person who invented zero?

Why is it hard to hire a clown?

What do the Eiffel Tower and a tick have in common?

What's the slowest 5k?

Where did the boat go when it was sick?

What games do ants play with elephants?

What is the best thing to say to inspire a bird?

What are hotdogs called in the winter?

Why did the cat start laughing?

How do snakes identify their bath towels?

What did the fish say when he hit a concrete wall?

What do you call a rabbit with fleas?

Who is a bee's favorite composer?

Why do runners watch so much TV?

What happens when a frog's car dies?