Ugh, this happens to me EVERY year at the Cruxshadows show, and I end up just leaving early because I can't stand it. Last year a group of people smashed in front of me and made out the whole time while screaming drunkenly and pushing people. This year I had a really drunk guy (he had a Cthulhu shirt on (should be ashamed to wear it) and wasn't your lubed up guy, I don't think) waving his drink around and grinding on his girlfriend as well, and he kept smacking my two guy friends in the back of the head with his elbows. They were going into rage mode so I figured it was best to leave before something happened. I just hate when people ruining everything for everyone else :/ You don't have to sit there and be quiet, but don't be a complete asshat.