The idea of going to a rock concert scares me for this reason... loads of people screaming at stuff (I hate loud noise aswell) and the idea of being in a crowd is strange to me, and when I had a birthday party, I was very annoyed, as there were three other people in my room, and I like to be with no more two at once, preferably one. The MOB idea is also one I hate, and if there was a riot, and I was in a position to deal with it, my first order would be "Gun them all down" as form what I have seen, MOBs always seem to be doing something I don't like, eg vandalism, or shouting... I never get in to a crowd actively... and while I am influenced by peer pressure, it's never in a large way. Only common sense in not to get ridiculed.