What's the best season to jump on a trampoline?

Who's in charge of the school during summer vacation?

What day never takes itself seriously?

Why are skeletons so calm?

What do you have in December that you don't have in any other month?

Why are dentist's kids so well-mannered?

Why are bakers also often hippies?

What do you call it when someone asks for their coworker's hand in marriage?

What did people say about Helium after he made everyone laugh at the party?

Why did the big cat marry someone so much younger than her?

What do you give an angry rhino?

What do you call a football player who's almost good enough to be quarterback?

How did groundhogs get their name?

Why does Santa's sled get such good mileage?

What's a frog's favorite drink on a hot summer day?