Good chapter. I think the first thing the boys need to do is change the locks on the house. The grandparents already snooped around once and won't hesitate to do so again. With them living there now, Adam and Peter have every right to safeguard their things. As to them getting custody, unless one of them does something really stupid, I don't think the grandparents can get custody, especially since the mother is still around. She might have to be told what's going on and brought into it if things go that far.