What's black and white and goes around and around?

What is the unluckiest type of cat?

Why do spiders always know the answer to everything?

Why can't bikes stand up on their own?

Where do vehicles hang out all summer?

Did you hear that one of Santa's reindeer now works for Proctor & Gamble?

Why couldn't the boxer make it in stand-up comedy?

Why do crabs never give to charity?

Where does food go to take a nap?

What grade did the NASA employee get on her exam?

How can you farm during the winter?

Why was the seafood restaurant being investigated by the IRS?

Why is it called a litter of puppies?

What kind of egg did the evil chicken lay?

What do you call lending money to a bison?