I sighed when I read the above replies. Why? Because you're no better than the kind of posters that you are so avidly fighting against. Can tell me the point in posting in a "pointless" thread? Unless, of course, your ultimate goal is to make the original poster feel kinda bad.
Anyways, I've only done two birthday parties before. The first time worked out great, everyone had a great time. The second time however, didn't go as well as I would have hoped. Some of the boys who were there had formed a sort of heckler group

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Essentially, I was wondering if anyone had any tips on what to do in a situation where a portion of your audience is bent on giving you a difficult time (purposfully or not). Does one focus on those who DO want to watch your performance? Or do you try to sway the hecklers to your side as well?
(just trying to give the thread the direction the above posters so demand)