If ladies and cavaliers are not equal, then on the dances the cavalier to stand and curl his mouth, not inviting the girls and ladies to dance - a monstrous vocal tone. Because of this, GH in the famous novel J. Austin scratched in full. The whole society considered him an arrogant, rude, poorly educated snob. In modern dances - you can invite a girl only if she agrees to lie down immediately after the dances, otherwise stand at the wall, isn't it for you that the beauty grew up with your mom? I could never understand the behavior of the guys, as if they also came to dance, why don’t they dance? Now is clear.