Pat, what a great tribute you wrote about your Dad! Those few lines that you wrote about him are just a glimpse for us into the life of a man that was extraordinary! What a great legacy he has left behind. His suffering I know was hard to watch, I know also because my Mom is going down the same path. At times you wish they would be called home to be released from this worlds suffering. By the Grace of God, He has said enough, no more suffering, you have endured enough, come home to be with Me in Heaven. My prayers for you and the family.