Mr. Potato Head is turning stand-up comedy star, and he's sure to have kids howling with laughter. That's because Hasbro's popular toy has hundreds of spud-friendly jokes to tell, along with some other super riddles, and they're all great. What do you get if you divide the circumference of a sweet potato by its diameter? "Sweet potato pi, " Why are potatoes good detectives? "Because they keep their eyes peeled, " There are even some fun verses from the Potato Family's Poetry Album that children will just eat up!