Arthur's a heavy sleeper, under the right circumstances, but he always, always wakes quickly. So when he hears movement from the bed, that jostles his head lightly, he jerks bolt upright in a moment of alarm, until-

"Sheehan-?" He's still in the same outfit Sheehan last saw him, sans jacket that he's abandoned to sit on, and he nearly slips on it as he scrambles to his feet. "D-doctor, are you- d-do you know where you are?"