Stopped in again to see how Grandpa was feeling and he wasn't looking his usual happy self.  He kept telling me something was wrong, he couldn't remember anything. I put him in his recliner and covered him with his blanket.  He promptly fell asleep.  After I ran some more errands, I checked back in on him.  Even more confused then before.  He looked straight at me and asked who I was, he said he didn't remember me at all. :(

Hoping and praying that he will be better after a good night sleep.