Charlie met her at a party which he went to, with his mother. After that party, Evelyn said to Charlie that he cannot date her, because her husband is one of Evelyn's best customers. Charlie agreed but, he went to her house anyway, to have sex with her. But when they were "doing it", Charlie said that he can't do it because he promised his mother. At that moment, Margaret's husband Henry came and Charlie decided to escape through the window. And when he was grabbing onto the ledge to keep from falling, he heard Margaret's husband tell her that, it was Evelyn who told him to check on his wife.