New member of the house...

My 15 year old nephew J is going to move in with us in a few weeks. He's a really great kid but is having some problems w/other kids @ his school. Sounds to me like he has become an outcast. He is catching hell from other kids. It's a shame that kids can be so mean. On top of all that, his girlfriend of more than a year broke up with him. He is depressed & heartbroken. He needed somewhere that he could start over new so we offered for him to come live with us. I'm excited that I'll be able to spend so much time with him but saddened that things at his school have gotten so bad.