Audrey has been locked in the pillory for a time out. Taking advantage of her plight, her step-sister sneaks into the punishment nursery and inserts suppositories into the girl's butt. It doesn't take long for the fast acting laxatives to take effect and Audrey soon has a very full diaper. When Step-Daddy comes back to check on her, he discovers her messy diaper and chastises her for it. As added punishment, he makes her sit on the low punishment stool in the corner, where the mess is squished all over her diaper. The faces she makes as the smell escapes her diaper are hilarious.