Season 1, Episode 4, Francine's Flashback

American Dad!: After forgetting his anniversary, Stan arranges to have the last 20 hours of Francine's memory erased, but a bungling technician accidentally erases 20 years, making Francine think she's a wild and carefree teenager from 1985. Meanwhile, Steve asks out Lindsay Coolidge, a popular girl from school, who will only accept if Steve finds someone to date her ugly-as-sin best friend.

Posted in: Season1