The Frat Packers from Talladega Nights: The Ballad of Ricky Bobby          reunite for this dirty goofball comedy about two forty-somethings (Will          Ferrell and John C. Reilly) who have somehow managed to stay at home with        their single-mom and -dad. When their respective parents (Richard Jenkins and  Mary Steenburgen) decide to marry, these immature boners will have to overcome their violent hostilities and become friendly bunk-bedmates in order to        reinstate the status quo. "...castration anxiety..." (Manohla Dargis, The     New York Times). Produced by Judd Apatow.                                   Adam McKay---USA---2008---98 mins.