I know how you feel about Grandma; my baby will be 17 soon, and I know that I won't have him forever either, so I also cherish my time with him. When you have a baby from 6 wks of age to almost 17, the loss is devastating when it comes. All you can do it take the very best care of your friend while you have them, and know that you did all you could to make their life the best it could be. Bless both of you for taking such good care of each other all these years, and Grandma, happy happy COTD; if anyone deserves it, it's YOU.