Pistol is Pete and Peg's youngest child and only daughter, as well as P.J.'s younger sister. She is a feisty, lively young lady. Pete also shows that he has a soft spot for her, lavishing her with gifts and lavishing her with money for no reason. She is 4 1/2 years old and in preschool at the start of the series, although she turns six at the end. She 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. She has long red hair in pigtails with yellow ribbons, blue eyes, and a black nose.