They're students and when they're here during the holidays, we literally only see them if they are getting food or on their way out. We have had one meal together (at my insistence) but they went out straight after that. I'm beginning to feel resentful that they're closeted in her room the whole time - it seems kind of blatant. And I feel used as a kitchen pitstop. And I am quite hurt that they don't choose to spend more time with us. This is new territory for me. I get the excitement of first love etc but is this behaviour acceptable? What should my tolerance levels be? They are nice kids but she can be very selfish at times and I'm not sure if this is one of those times or if she's just doing what teenagers do. Please advise! I may well be BU.