I'm dating this guy who had 2 daughters...I have 3. I'm a little apprehensive about blending our families, but then, who wouldn't be??? We're not talking marriage anytime soon, but I'm trying to be as emotionally ready as possible when and if the time does come. His ex is not a nice person and has done some pretty scuzzy things to keep the kids away from him. It didn't work, but it has made his life very difficult at times. Any advice on dealing with psycho exes?