Camilla is an opportuntist. Charles had his life carved out for him. He felt he could have both sides of his bread buttered, so to speak. He never worried about how he would conduct his "affair". It never happened before that a Princess of Wales went public. Times change. Diana, actually, wanted a full time husband. In her circumstances and set, that was ridiculous, but there was this insecure, teenager married to the POW. She wasn't sharing, but to her dismay, she didn't have to, he chose, the other woman, who made him feel important, loved and brilliant. Wow!!! She was smarter than Diana, and, certainly, had more experience, with men.