Awhile back, a thread was created to see how many people can spot references to Stanley Kubrick films in the Simpsons. There is enough Hitchcock also in the Simpsons to see how perceptive the Hitchcock buffs are who watch the Simpsons. I'll get it started with an easy one: In the "Oh! Streetcar" episode, Homer picks up Maggie from the Ayn Rand day care center, only to find all the babies sitting around sucking pacifiers (ala the Birds). To hit home the scene, Hitchcock is portrayed doing his Birds cameo, walking by with two poodles.