A guitar is a very personal extension of the person playing it. You have to be emotionally and spiritually connected to your instrument. I'm very brutal on my instruments, but not all the time.
I think that when you are in the limelight it is part of your obligation to be a good role model. A lot of kids look up to you, and you are given a God-given talent, so it is your responsibility. It isn't hard to deal with. I never have to think twice about doing anything.