A guy in front of me in a long line at Rockfest had the word "Hatred" tattooed to the back of his neck. His tipsy female companion told me he received the marking while in prison. It's true that many of the 50,000 people who attended last Saturday's festival are a bit rough around the edges. Yet with only a few exceptions, Rockfest crowds are remarkably friendly and docile. I missed this incident, but I caught the conclusion of an alleged tasing. Witnesses applauded as police carried the collared man away.