He says he's doing it for all of us and I did talk to him about the trip but he says that it's going to cause issues between us because he doesn't agree that I should be going on trips with my daughter while he's trying to work for us and he can't do that with his kids because of his financial situation. He said that since I'm more financiallly stable at the moment then I should pay for a trip for him and his kids to take so he can feel the support from my part (mind you I've been there for him in many times of need and continue to do so). He's just stuck in the fact that it's not fair to him and has also stated that whatever I do with or buy for my daughter I should do the same with or for his kids? Part of me doesn't agree because we are not a family yet.