Has your child ever dons something technically wrong but u were proud of for doing?

This is a good one. There is this particular one child who is constantly beating and snatching from my child in school. But you know a person has it's limits. My child couldnt take it anymore, he pulled the bully hair and bite his face and scratch him It may seem that my child is at fault now. But im proud at him for doing that after enduring it for so long