This seems to come up a lot more with women than with men (although men do it to other men too.) First and foremost, I suggest an iPod. Tunes + Practice + Unwanted Advice Repellent = Heaven. But, if you don't want to do that, I have a few standard answers: 1. I have an instructor and s/he has me working on some specific things. 2. I get confused with too many swing thoughts, and I want to focus on the things my pro told me to. 3. Are you kidding? I saw your swing. Get lost. 4. Yes, I know I have a nice ass, but please don't mess with my swing just because you are hoping to get a better look because you aren't going to get anywhere. Oh yeah, and the touching . . . completely unacceptable.