Why do horses make such good debt collectors?
They can always get people to pony up.
What do the trees say to the flowers in spring?
Why did the pig go to the casino?
What do you call a kitty that likes to fight?
What kind of egg did the evil chicken lay?
Why did the mayor cancel his motorcade?
What's both a number one hit and a total failure?
Why did the man decide to sell his vacuum?
Which superhero is best at baseball?
Why are ghosts always single?
Why is oxygen so wealthy?