Well, they're definitely not swearing and beating people up, but they're jumping up and down just like rabid European or Latin American soccer fans! I don't mean just a couple of people, I'm talking entire sections jumping up and down in unison! It chills the spine just to see it! People who have MLB.TV should tune in to the Nats-D'Backs game and check it out. Perhaps this will spread to other stadia around the league? It definitely makes it seem like the fans are way more into the game than the usual clap-and-cheer approach. Is this a DC thing? Do they do this at Redskins games?