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

What did the tree say after the long frigid winter?

What does a toddler wear while swimming on summer vacation?

Which gaming system is always in a good mood?

Where do lions like to go on vacation?

What do you call oxygen and carbon dioxide playing basketball together?

Why are surfers so good at conflict resolution?

What happened when the dentist got in a car accident?

Did you hear about the mathematician who's afraid of negative numbers?

What animal loves to sway side-to-side?

What do you say to a rabbit on its birthday?

Why are the Middle Ages sometimes called the Dark Ages?

How do fleas travel?

Why shouldn't you buy anything with velcro?

Which celebrity is loved by all horses?