Thank you for the prayers and your concern. My SIL says he is doing much much better! He got his compression stocking on yesterday which will help with the swelling. In the morning his foot instep was 2-3 inches smaller, and the rest of leg almost looked normal. The nurse and PT therapist were both pleased. He has started exercises for his good leg and arms today. Things are looking up. And she happily added that the cruise is looking like a real possibility.