Please drink Craig

Craig still hasn't eaten anything and is drinking only a little. My brother Dr. Craig told me to do the "tent" test on his skin. You pinch your skin on your arm and if it makes a little "tent" then you know you are dehydrated. Craig's arm is making a little tent so I've really been pushing him to drink every hour. I'm hoping to get the full 32 oz. mug full of water down him today. He did request a red popsicle so we've got those in the freezer when he wakes up enough to try one. His pain is intense when he moves so he prefers to lay or sit still. He's been kind of loopy on the drugs, telling me he sees bugs on the ceiling and on my forehead. We're just hoping some major damage has been done to the tumors...