Shop or who they hangout with but if you are getting into an argument or physical confrentaion with somebody you don't know about sports that's not on a Saturday at said sporting event then you might need to reevaluate your self. Only friendly banter with friends and family of opposing teams is all that happens when Clemson is brought up in my convos. That being said, if a fight breaks out I'm willing to put some hands on somebody if involves someone close to me.