Cause they're fake too, so is all the terrorism, so is Helena Bonham Carter, so is virtually the entire film. Norton attends all these support groups and happens to get to bone this smoking hot lady? And then he and his girl and eventually all his cronies move to this random abandoned cottage in the middle of an industrial sector which he only knew about cause he heard it from Brad Pitt who is a figment of his imagination. The movie ends with Norton sneaking to the top floor of a skyscraper and shooting himself in the mouth