I often wonder how my kids are going to end up seeing me. I do my best, but I make mistakes. For instance, I took them on a vacation last week. They were very excited and we made all sorts of plans over the course of a month. I paid a lot of money for reservations, etc. But when I went to pick them up from their mom's house they asked me if we could wait to leave the next morning. They said their mom had gotten them tickets to an event that night and they really wanted to go. I blew up. It was my time with the kids. She doesn't have the right to schedule things on my days. She knew we were going out of town and I felt certain she did this on purpose. This sort of crap happens all the time, and my children are put in the middle of it. I said all of these things to them before I got my temper under control. I realize I shouldn't have said anything negative about their mom as other posters have pointed out, but it can be so hard in actual practice. What is a person supposed to do in a situation like this?