"Lesson Number 1: If the band doesn't destroy their equipment, you don't get to, either."

Rachel Nagy, lead singer of the Detroit Cobras, offered this advice to audience at their show at Cleveland's Beachland Ballroom on Sunday night. Here's another piece of advice. There are some standard questions you can ask yourself to determine if you are an alcoholic, but I've got one more for the list: Have you ever been a one-person mosh pit?  It's never pretty. I've seen it at least twice where is was clearly substance-induced. The woman at the Cobras show was slugging down airline bottles of liquor. A guy at a Chills show in Philly twelve years ago attacked an innocent bystander and knocked out some of his teeth.

Then there was a fixture at Pearl Street in Northampton. He was regularly a one-man mosh pit but appeared to be just oddly enthusiastic and was never dangerous to those around him.

But if you can answer "yes" to "Have you ever been a one-person mosh pit?" then please get help. If not for your own sake, then at least for the sake of your fellow concert-goers and the bands themselves.