Rude?

            Is it rude to enjoy yourself in public? LOL. I know what you're thinking now but that's not what I mean. Say you're sitting in a restaurant with your friends having a night out. You're not drinking; you're just having dinner and great conversation. You're a little on the loud side but not bad, and the host/hostess comes over to ask you to quite down because you are making the other patrons uncomfortable. Do you really consider it rude to enjoy yourself? I can understand that if your group was drunk and yelling and cursing at each other, it would be rude. If you are just a little on the loud side with laughter and fun, why do people have to rain on your parade?  Ever had that happen to you?