He doesn't hate it, he likes it. I would just say that maybe he becomes a little ungrateful at times. And he seems to be impatient, as if he's used to getting things his way. When he doesn't get it or it doesn't happen as fast as he would like he becomes frustrated. There is only one way to make things like this happen at your will. You must be the person that is building it or in control of it. If you aren't you just have to sit back and enjoy the ride. That's all I've been trying to tell him. Be grateful.