I just want to clarify what you're asking about how often Chuck sees Ryan. Ryan is not a child - he is 30 years old. He has fulltime nursing care. Chuck has never had much involvement with any of the (grown up now) kids since he has left. As he does not participate in his care - there is not much for him to do, really, other than to spend some time with him. I think taking him to a park and reading him a book would be better than just driving around in the car but I've let it be for now.