As the Headmaster is going over her school work with Tina he discovers, to his horror, that she is not wearing any knickers. Since she thinks it's so much fun to walk around without knickers he wonders how she will feel to walk about with nothing at all. He sends her for the cane. The thick one. When she reaches the bedroom Tina poses, bottoms up-face down, on the bed. After many strokes with the thick cane, Headmaster leaves Tina to rub her sore red-lined bottom and sob the night away.