Thank you everyone! I'm set on termination. I just can't risk having the other children start taking on the poor behaviours. It's just not a good fit anymore. Now I just have to get up the courage to do it and decide what length of time I'm willing to give them. Oh, and their older son is with me before after school. I may offer to continue with him until the end of the school year. I can't imagion they'd take me up on that, but it may make the termination of one a little easier.

You're right. My home, my rules, my business. That's why I started working for myself in the first place right?

Thank you all for your stories, they have helped tremendously!