But then I didn't get to my first proper concert 'til I was 17.
I've never been to a gig where fights have broken out, but I've not seen too many bands where I thought it likely to happen. I've been to gigs where plenty of amusing thigns have happened - Sonic Youth were playing at a festival, and toward the end out walks Nick Cave, with Iggy Pop over his shoulder. Now that was cool. Anyway, before I disappear into the hazy days of my misspent youth...
Definitely agree with the people-talking-the-whole-time, and giants-blocking-your-view thing. Going to concerts always makes me feel short :)