My boyfriend and I have been together for 7 months. He is 21 and I am 24.When we meant he knew I had two kids, and did not care. He still wanted to be with me after knowing all this. We got together and he moved in. He was good to the kids at first. He made my oldest behave, The only problem was that my youngest was never home. He seems to think that my 3 year old is able to make his own bed. I know he whines a lot but my boyfriend just runs instead of actually staying with me. Everytime my son comes home, he threatens to move out.We are expecting a baby in October. And he can not understand why I think he will not be a good parent. It is because he can not even stick around long enough to help me with my youngest. When he does stick around his disipline tactics are to scary for my youngest son. How can he favor my oldest over my youngest? and why does he move out when my son comes home? How can I make him see this newborn baby is going to be way worse then my 3 year old.