When 'Bart' and 'Lisa' discover a diploma from 'Springfield' University, 'Marge' reveals she attended the college when she started dating 'Homer'.In a flashback, Homer gives up his dreams of becoming a musician and takes a job at his father's 'laser tag' warehouse to support Marge attending school. However, when Marge finds herself attracted to offbeat 'Professor August', Homer decides he has had enough of Marge's wandering eye, focusing his emotions on his music, inventing a new sound called 'grunge'.
Marge continues to date the professor, as Homer becomes the hottest grunge artist around, evidenced by Weird Al's parody of his music.But when Marge sees a special news report on MTV announcing Homer's band 'Sadgasm' has broken up with Homer holed-up in a mansion addicted to drugs, Marge must choose between her new life and her old love...
