Why couldn't the sailors play cards?

Why were the atoms always hungry?

What did the adding machine say to the cashier?

Knock, knock. Who's there? To. To who?

Where do termites go camping?

What day never takes itself seriously?

What's an eagle's favorite Lynyrd Skynyrd song?

Why did the bird always get approached by suitors?

What do you call a retired vegetable?

What do you call your son when he just sits around in the same chair all day?

Why did the chemist read the book on helium so fast?

How did the Magi know what to get Jesus for his birthday?

How is a teacher's summer vacation similar to someone closing their eyes?

Who do superheroes go to see when they're not feeling well?

Anyone know the formula for water? Sure! H, I, J, K, L, M, N, O.