Schoolgirl Chrissy has been wetting her pants in class. When her M*mmy, Penny, hears about it, she takes the naughty little thing over her knee for a sound spanking, first with her hand and then a mean wooden spoon! To make sure she doesn't have any more accidents, Penny puts Chrissy into thick, cloth diapers with lots of baby powder and plastic pants. Then Chrissy is spanked over her thick, paddy diaper. But she just can't help herself and has another accident! Penny makes her suck on a pacifier while she changes her diaper as extra punishment. Will Chrissy ever learn?