Nat Boyd and his best friend Boyd Fink have always found a way to maneuver their way out of trouble. But this time, the problem is serious. It's something horrible and frightening beyond any fifth grader's worse fears. This time, it's...dancing. There's no escaping this humiliating class assignment...and what's worse, there's a rumor that the boys will be forced to wear tutus! What's a Boyd to do?