I had a problem with a kid bullying a friends brother. We were year 8, he was year 6, we confronted him (non-violently) he tried to justify himself by saying he was the hardest in year 6(???). Bout a month later he turned up at my karate class. In my style, you can't spar until your're a yellow belt, which takes about 4 or 5 months. He stuck at it, got his yellow belt, some mits and pads, and my instructor put him with me to see how he was doing (i was a 5th kyu). He came in hard on me, so i went out hard on him...never came back. The propa solid charv got beaten by an uber-smart skater. Now he just gives me glances of doom.