DS was at a conference and had a blast. However, when we got home he complained of his nose hurting and he said it was bruised. We asked him about it and he said a boy stuck a crayon up my son's nose. He told him to stop and the boy kept on. The teen over my son's group said "stop doing that" and the boy kept on. I'm not sure what all happened, no one told us. My son just mentioned it to us. I'm wondering what to tell my son next time something like this happens. I asked him if he fought back and he told me that the Bible says not to. Should I ask more questions? What is the right thing for him to do next time?