i have a 10 and half year old step son and he is only here tuesday/thursday 4-8pm and every other weekend sat 9am sunday 8pm so it's very hard to punish him for things he does. and he is not a very well behaved child. his mother is a parent who lets him watch way too much tv and play way too much video games and do a lot of things that he shouldn't be. so we don't allow him to play video games and not much tv time either. so when he does things such as "hit his 4 year old brother with the body board" cause a tooth that wasn't even loose yet to come out. then what can we do for his punishment. we know that his mother will not inforce anything at home.Help!