Question... I'm trying to detach and have minimal contact. But it's hard because we have to communicate re the kids. I can manage that. But how do I handle it when he constantly sends group texts to me and the kids? He is obviously trying hard to be the good guy and stay involved. So he sends witty, or funny texts and photos to all of us. He is actually doing this more now than before he moved out. Should I respond? I noticed that the kids don't always acknowledge him. I'm so torn. The part of me wants to have the back and forth but what is that accomplishing?