As long as we're not harassed for being what we are, I can live with that. I remember the brawl, too, and it's a low point I don't want to see repeated. If louder and more obnoxious among them remain a minority, then their temper tantrums won't matter. But I'd rather be prepared for worse than that, just in case. Your idea is a good one; since I brought this to your attention, if I can help, let me know.