Bert’s youngest son was getting into trouble at school (minor infractions here, people, no handcuffs needed), but Bert and his wife came up with a punishment the next time it happened: they would shave his head.
Their son had plenty of warning, and even though his son got in trouble again, Bert let it slide…until he found out it happened twice. And they had to follow through with the punishment…even though it hurt them emotionally to do it.