It's a walk down memory lane as Homer and Marge recount their early years for Bart and Lisa. Back in 1980, a young Homer and Marge are forced to get married at Shotgun Pete's Wedding Chapel after Marge becomes pregnant. But married life is difficult for the young couple and Homer decides to leave Marge until he is able to provide the sort of life he thinks she deserves. Marge tracks Homer down at his new job at the Gulp 'N Blow and the two agree to stick it out and build a family together.