'Happiness can be found, even in the darkest of places, if one only remembers to turn on the light.' What the Marauders did not expect was to throw the best party ever and have someone gatecrash it. Of course, the gatecrashee was an unconscious girl from the future who looked as though she had just been tortured into insanity. They also did not expect her to change their lives... (I don't own anything. All credit goes to the wonderful JKRowling).