This did happen a few years ago so it’s past it’s time. There was a girl in my school when I was about 16 who thought it was funny to slap me and thought it was funny. Now I let it slide maybe...twice? The third time was the day I had to have my dog put down and she slapped me, my only response was to punch her square in the jaw and knocked her on her arse, she ran in and wondered how could I do such a thing and I got bollocked, even though I had told the teacher the 2nd time she did it and nothing came of it. My dad went into the school and basically tore the headteacher a new one, the girl still got away with it and to this day I feel no regret for what I did. I don’t like violence however she never did it again afterwards.