Why does a milking stool only have two legs?

Why should you watch out when it's raining cats and dogs?

Why did the cat run away from the tree?

Why did the two red blood cells break up?

What do you call a nearsighted cowboy?

Why did the wizard ace his math test?

Why did the clock get first place in the marathon?

What's the difference between a dog and a tree?

Why don't they have Mother's Day sales?

What do you get if you cross a serpent and a trumpet?

What do you call it when someone falls on the way to their car?

What do you call it when a chemist gets way too angry?

Why should you be careful when telling jokes near glass?

Why did the Roman chicken cross the road?

Why was the caboose always sneezing?