Don't ask anyone to change and don't ever ask them to change their ways. If they do, be like Allan and slap them with some crazy. "Oh Please, We're Rich, " is the most famous line uttered by the icon of insanity from all the Hangover films. He's great and being who he is even if that ends up in jail time, fines, and even death. Alright, maybe you don't want to be like Allan but you sure can laugh at him.