You already know my best wishes go out to you and your family, Kirb. At least you can be thankful that you were close to your grandfather. I have a friendship with my grandfather too, and it makes him one of my best friends. I dunno what I'll do when he passes, but it'll happen eventually. To all of us. We just have to accept it and be grateful to have had those moments that made them special to us.
Best wishes bro.
Best wishes bro.