: The episode includes a shot-for-shot parody of the film Better Off Dead during a drag race scene.
: After undergoing a vasectomy, Peter loses his sex drive, leaving Lois feeling neglected. To cope with her frustration, she begins overeating. [S4E22] Sibling Rivalry
: Stewie eventually wins the skirmish, successfully reclaiming his territory from his rival sibling. Notable Moments : The episode includes a shot-for-shot parody of