I know it's off topic, but I went to several Oakland A's games this year and had a lot of fun. They call the Coliseum, the only dive bar left in MLB.
They have $10 tickets and huge pours on drinks in a section called the Tree House. One Friday night this season they did a Jerry Garcia night with a pregame concert, a free Jerry A's tee, and during the game, non-stop Dead music on the dance floor at the Tree House. People smoked in the open and danced the during the whole game. Yeah, the stadium is a dump and the neighborhood is beyond dangerous, especially at night. But it can be a lot of fun, and I don't think anything like it exists in any major sport anymore.