Will Arnett's latest feature film, 'Teenage Mutant Ninja Turtles,' is heavy on the kicking and punching -- it is about turtles who like karate, after all -- but that doesn't necessarily mean that the funny guy has his own martial arts chops. When the comedian hit up 'The Tonight Show' last night to chat about the film, host Jimmy Fallon couldn't help but challenge him to a kicking-based game: Karate Pinata, a combination of ancient disciplines and modern party games.

Arnett is actually pretty good at the pinata kicking, especially when it comes to making it look graceful. Fallon, however, isn't quite as smooth, but what he lacks in style, he makes up for with brute force.