Mark continues to respond well to treatment even though we can tell he just wants to get out of Dodge;-) They are keeping him in a twilight state so that the swelling can continue to go down without any jarring actions he might attempt. I will be speaking with the doctor after he gets out of another operation he's doing today. He wants to put in a permanent shunt from brain to belly area so it can drain away as needed. I will know more later. Thanks for your prayers and wishes.