A hard hat (see below) is useful in many situations, mostly construction related. Or when you frequent Vitamin Water's Spin the Bottle parties, what with all those cute little things throwing themselves against the stage, and each other. You get a bunch of young people in a hot, sweaty room with loud music and watch the hormones and energy fly. It's fun to witness, from a distance. The Villains and Ali Ages played for the bumping crowd last week, and knowing what to expect, the performers brought proper head protection.
[Photos via Cobrasnake].