It was very strange to see Harry go from chatty and happy go lucky, to all quiet and obviously quite worried. Also, because it was such a rapid change that Draco almost got a whiplash for trying to keep up with it. He understood the worry though, no one liked to be told that they had to stay the night at the hospital, which was why he usually gave his patients a weak sleeping draught. Mostly just to give them a helping hand with getting some proper sleep.<br/>"I know, I am the one who got you on that high," he said with a soft smile, as he lets go of the hand. He figured that maybe it would be for the best if he checked the situation with Harry's emergency contact first, and then got him to drink the potion. "I'll go check if the proper people have been alerted, and then you're goin to sleep when I come back, how does that sound?"