Everything's coming up Milhouse when Bart's best friend falls in love with the new girl, Samantha Stanky. Bart is jealous of how much time Milhouse is spending with Samantha and plots to break them up by telling Samantha's strict father about the relationship. Samantha is packed off to Catholic school and Milhouse is heartbroken. Bart admits that it was his fault that Samantha was sent away and the two boys come to blows. Eventually they make up and go visit Samantha at her new school, where she is very happy.