My granddaughters mother who is the custodial parent, has been out of the state for 3 months. In her absence, her mother and sister have been "taking care" of my granddaughter, while her father (my son) continues to get her on alternating weekends, per their agreement. He has made attempts to communicate his desire to keep her longer, in her mothers absence, but has been denied this opportunity. The child support that is being paid, is not benefitting the child, who is being shuffled between her mothers family instead of having a stable yet temporary home with her father. Is there something he can do to change this. The mother is away with the father of 3 of her 5 children and even in her absence does not authorize my son to make any parental decisions regarding the daily well-being of his daughter.