Why did the cow go to outer space?

What do you call lending money to a bison?

What's the ideal place for a dog to work?

What sport are eggs the best at?

Why did the pianist put his head on the piano?

What did the two corncobs say to each other on January 1st?

What do you call a Russian flea?

What can an older sibling say to get in the front of the line?

What does Tinker Bell call her grandma?

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

What do math teachers eat?

What is red, orange, and yellow and doesn't get hurt when it falls?

Where do math teachers like to go on vacation?

Why does someone who runs marathons make a good student?

Why didn't the dog speak to his foot?