Lots of famous comedians (almost 100) show off their skills by telling a story, but all with the same punchline. Not just "an" in-joke this is "the" in-joke, a basic structure upon which to hang the filthiest, ugliest, nastiest and most determinedly offensive comedic skits that the depraved imaginings of the stand up circuit can muster. 'The Aristocrats' is a joyous showcase of the darkest improvisation, run with it, if your sensibilities can stand the abuse.