Why do cows always skip gym class?

Why did the professor write on the window?

What do you call a pool party with 26 letters?

What's good for both poker and theater?

How do elves travel around the North Pole?

Why was the dog arrested by the police?

What did Papa John name his newborn son?

Why do biologists look forward to casual Fridays?

What's the difference between grandma's cooking and an all-you-can-eat restaurant?

What do you call a pig who plays basketball?

What's the best way to keep milk from turning sour?

What instrument does a bull from Paris play?

What's every parent's favorite Christmas carol?

Where do ghosts go on vacation?

Which is the worst season?