My grandfather is passing 94 and exactly as you describe. He wants to see us all have his great grand kids, and says he’s not going anywhere until that happens.

My grandfather is passing 94 and exactly as you describe. He wants to see us all have his great grand kids, and says he’s not going anywhere until that happens. It motivated him to completely alter his diet when the doctor said so, take up physical therapy when the doctor said so, and all manner of other healthy life choices that most people just wouldn’t bother with so late in life. Good reason to live is a massive part of making choices that keep you living.