In the episode, Marge decides to get liposuction , thinking that Homer does not find her attractive anymore. However, because of a mix-up, she receives breast implants instead. She becomes adored by many of the men in Springfield and becomes a model. Meanwhile, Bart and Milhouse try to imitate a stunt they saw on an episode of Batman that guest stars Krusty the Clown. When the stunt ends badly, media watchdog groups blame Krusty, forcing the clown to make his show more safety-conscious and less fun.