content: Generalization. This kid has already been living in really harsh environment (older brothers will guarantee this). Parents know his character and his tolerance level and you know nothing about him. Again, I don't like this prank, but you guys overreacting. The kid shall be fine. You cannot protect him from every stressful experience. Yes, this one was caused by parents, they did this intentionally but overall it is a mild prank. You are going to damage all their kids by persecuting parents.