As Marge goes to the doctor for a pregnancy test, Homer tells the children of the events leading up to his marriage, and Bart's birth.
Whilst Marge seeks confirmation that she is pregnant Homer tells the children how she became pregnant with Bart - after a sex session after seeing 'The Empire Strikes Back' and they married in haste. Marge's family looked down on Homer as he could only get a succession of menial jobs but when he found work at the nuclear power plant he told them to respect him.After he has told his story Marge comes back to say she is not pregnant after all.—don @ minifie-1
Marge is concerned that she may be pregnant again when a home pregnancy test gives inconclusive results. While she sees Dr. Hibbert, Homer tells the kids the story of Homer's and Marge's wedding, Bart's birth, and Homer's applying for a job at the Springfield Nuclear Power Plant.