We had one group right behind us that were quiet 99% of the game. They'd do a quick cheer for a USU score and would then say nothing. They were fine. No problems there.
Then we had a group of college kids who could care less about the game. Their sole purpose was to rile up the BYU fans around them. Cheering the cheap shots, hoping for injuries, etc. They even missed some of the USU scores because they were too busy trashing BYU.