Your Papa sounds like a very strong person. I look up to his generation for their bravery when all seems so hopeless!!! I will certainly pray for him and his family. It doesn't matter how old a person is , heart attacks are scary!!!!! Right? So, don't let his age distract you from feeling optimistic. Prayer is a wonderful bond that provides us with HOPE!!!! I read your post above, it must be working.

Hugs to you and to your family!!!!