My nephew is five and his mother has taught him that he is a nature boy and does not have to wear clothes, so at two he was urinating into everything, toys, cups of tea, shows. Now he has escalated problems since sister born 1 year ago. He is pooping in the clean laundry or on his clothes or towels in his room and hids them. It is a game of find the poop and he laughs the whole time or cusses like a sailor biting, hitting, kicking, taking money from my purse is new this week. I am out of tips to give can you help? His mother has not enrolled him in kindergarten for this year. My sister has MS and the mother thinks that this kid is God, he does no wrong, always his older sister gets the blame and punishment. He is peeing in her daughters boots , on his sister's bed, and his mom sends him to anyone she cannot handle him and my sister cannot do every day and all night long while she parties and does not come home.