I like watching games with intense fans. Just a few weeks ago I was at a Knick game and the fans were great (as long as they know what they're talking about). Intelligent fans who scream things out every now and then is alright with me. Also if you're watching a game with someone who is rooting for the opposite team and he's being a jackass, nothing is better than having your team make a great comeback and shove that in his face. You can't do that in a laid back environment.