So very, very sorry about your bad news. You and your mom need to go see him, very soon. I know that will be difficult for many reasons. You are strong, you can do it.

I only knew 3 of my grandparents, and they are all gone now. I never did meet my dad's dad. He died even before my parents were married. I had the pleasure of talking to my last remaining grandma a week before she died. It was so difficult, but it was the best thing I did because I can now hang onto that conversation - 4 years after her passing.

I pray that you have the strength to get to see him soon and that this awful cancer isn't too hard on him.