New Jersey governor Chris Christie showed off his dancing skills on "The Tonight Show Starring Jimmy Fallon," or maybe his lack thereof. It's the evolution of dad dancing moves! The "Oh, Stop It! I'm Not Embarrassing You" is a particular classic. As good-humored as the appearance is, though, Christie is apparently still not quite ready to joke about the bridge scandal. Presumably, neither are all the people who got stuck in traffic because of it.