What's a mermaid's favorite TV show?

What do you call the Tom Cruise movie about ice cream?

What's the name of Iron Man's thieving younger brother?

What kind of horse can swim underwater without coming up for air?

What did the calf play in the school band?

Which animal loves to have a good time?

What do you call two birds stuck together?

Why do baseball players have such great retirement plans?

What's a tuna's favorite game?

Why did the cow go to outer space?

Why did the biologist break up with the physicist?

Why aren't there any knock-knock jokes about the United States?

Which president loved to take baths?

Why did the two science teachers start dating?

Why didn't the two worms get on Noah's Ark in an apple?