What is a math teacher's favorite sum?

Why do birds fly south in the fall?

Why do potted plants shower so much in April?

What is it called when a cow accidentally burns itself?

What superpower do all middle children have?

What should you say to a pig on February 14th?

Why are chemists so good at solving problems?

Why did the nurse always choose the red crayon?

What do you call two dentists that are very different?

How do you know the sun will be back tomorrow?

Who makes clothes for dinosaurs?

What does a cloud wear under his pants?

What did Tom get when he locked Jerry in the freezer?

Why should you take your dad to the zoo for Father's Day?

What do you get when you cross a sweet potato and a jazz musician?