Bruno, a Slobokian bear (whatever that is) and a circus acrobat, does not take kindly to having Bugs Bunny join his previously solo act at Colonel Korny's World Famous Circus. Somehow, during a performance, an anvil ends up where Bugs's head should go. Fool him once, shame on the Slobokian bear. But Bugs won't be fooled twice. He's ready for Bruno's dirty tricks throughout the rest of the act and has a few tricks of his own. Somehow Bruno ends up taking several falls into a kettle drum before finding himself competing with Bugs in a high diving act. Will Bugs or Bruno take the dip?