so rob went back into icu on friday. joey, my mother-in-law, and kerri couldn’t wake him for nearly 45 minutes. they called 911, and a tests revealed a lot of little things: touch of pneumonia (hence the extended stay), dilantin levels 3-4x normal (anti-seizure medication, i think; one side-effect is drowsy-ness), no discernable coumadin levels (blood thinner to deal with the clots), odd liver readings. oh, boy.