Watch Family Guy Extra Large Medium Stream Online. After the last great episode from meg, now comes another great episode from the Family Guy series. The episode is the Family Guy Extra Large Medium. In this episode, When Chris and Stewie go missing for several days, Lois is at her wit’s end until she sees a psychic who assures her they are safe. Even after the boys return home, Lois and Peter's psychic obsession continues, and Peter takes it a step too far when he starts charging neighbors for his extrasensory perception. Meanwhile, Chris develops a crush on a girl at school. The Family Guy Extra Large Medium will be aired on the hearts day on February 14, 2010 at Fox. Watch Family Guy Extra Large Medium Stream Online.