When I was ten my sisters and I were adopted by our grandparents. They were good parents, but now they're getting older - into their 80s. My grandfather recently had a heart attack and my grandmother has had two strokes in the last couple of years. They aren't able to be involved in the girls lives or enforce rules or even teach the girls to drive when they turn 16. All I want is what is best for my sisters and my husband and I are able to provide for them financially and also give them emotionally what they need. I just want to know if anyone has any advice on what I should do and on how I should handle it if we end up having to go to court.