About this "The Simpsons" episode:

The Simpsons - Lisa vs. Malibu Stacy is the 14th episode of season 5 and number 95 overall in the series.
Lisa protests against the phrases on her new Talking Malibu Stacy doll, which she finds demeaning to women. She tracks down the reclusive creator Stacy to make a more politically correct doll. Meanwhile, Grampa is worried that he is getting old, so he takes a job at Krusty Burger. Lisa and Stacy create "Lisa Lionheart" which gets a lot of positive buzz, but is a flop when the Malibu Stacy executives release a new doll that comes with a hat.