I have had custody of my 16 year old daughter since we divorced when she was 2. Her dad has had partical custody one night a week and an overnight on the weekend, which we have always worked out until now. I would not let her go to 2 different parties 3 weeks ago and now she wants to live with her dad. She has since came up with 1/2 week at one house other 1/2 at the others house. I now gave up child support because she said she would move with her dad if I did not. Do I have any legal grounds to stand on to make her come home or at her age is she really in charge?