Praying for your Granddaddy & Dad. Just remember what God's word says:

"Is any sick among you? let him call for the elders of the church; and let them pray over him, anointing him with oil in the name of the Lord:
And the prayer of faith shall save the sick , and the Lord shall raise him up ; and if he have committed sins, they shall be forgiven him."
James 5:14-15