No, 12 year olds don't make these decisions because they are children. It doesn't sound like there are any persuasive reasons why this should happen other than the whim of a kid. If there are actual reasons, e.g. Dad is an alcoholic or is abusive to her, then you can go to court on a third party custody action in which you will have to allege that neither parent is a fit parent. If you can't do that, the kid stays put.
Answered on Apr 17th, 2014 at 6:15 PM