MONKEY WENCH; Ceci Beckwith (Tracey Ullman), an anthropologist living with the apes in the wilds of Borneo, gets a visit from her sister, Peg (Julie Kavner), who takes her home to New York which makes Ceci homesick. THE CONCERT; Organist Georgia Hale (Tracey Ullman) prepares herself for a concert, providing the music for a National League Hockey game. BIRTHDAY BOY; Stan (Dan Castellaneta), a lonely depressed man, gets a boost in life when Amanda (Julie Kavner), an exotic dancer looking for a birthday party, gets his address by mistake. BART AND DAD EAT DINNER; With Marge, Lisa and Maggie away for the night, Homer cooks dinner for Bart.