Pistol is the youngest child and only daughter of Pete and Peg and the younger sister of P.J.. She is extremely energetic and hyperactive. Pete is also shown to have a very soft spot for her, as he spoils her and pays her absurd amounts of money for no reason. At the beginning of the series, she is 4 1/2 and in preschool, but turns six at the end of the series. She has long red hair in pigtails with yellow ribbons, blue eyes, a black nose and wears a white long-sleeved blouse with a pink collar, sash and cuffs, yellow knee-length skirt, frilly red or white panties, pink socks and white Velcro shoes.