One of my friends sons, who is 5 has a younger sister who is 3. The little boy, would be excellent until he gets a surprize, and then he will be extremely rude, he is mean to his younger sister, his father, and company. He seems to be ok with just his mom. But he listens to everything everyone says he has a momory like a collage student. he memorizes everything. He will only eat chicken fries or pizza. He does not listen, he gets into everything. And he knows when he does something that he is not suppost to because he looks at you and smiles. I have tried to help her with him, but her husband dose not want my help. But this kid needs some kind of help. He has way to much energy so the got him a dog. He screams in peoples faces EXC. his fathers. he does things really mean to everyone. Then when you ask him why, he says the devil mde him do it. they have had a priest come in, they have taken toys away, time outs, games to see how long he can be good for, they have tried everything. ADHD was rulled out. She is to the point of having him hospitalized it is getting that bad. I want to help them, and the little boy, I just dont know how? does any one have any idea's?