Southern charm?

ORCHID CHRONICLES:

The youngest of the Von Bloom sisters noticed that the aristocratic snottiness of her older sisters was irritating the director of the Orchid Care Retreat. Thinking that maybe she should try a different approach to the director than her sisters, she talked to the Scarlet O'Hare girls. "Why do you get along so well with others?" asked the youngest Von Bloom. Several of the O'Hare girls said at the same time, "You can be an aristocrat, but you must be charming too. We're southern girls & we live to be charming. Charm and "Depending on the kindness of others'"..will help you to get along with others!" The youngest Von Bloom thought this was some of the best advice she's heard in a long time. But what was Southern Charm? She would ask later.