Hermione pursed her lips as she began to study him. Since the day she got here, Draco had been putting on this persona that never felt quite right to her. Something was off, and she had a hard time believing he cared at all about her nightmares. If she had to make a guess, she would say that he simply did not want to be alone. If he really did never sleep, like he said, then she could imagine that the nights got pretty lonely here, especially when he was so unwilling to let anyone stay over. And it wasn't like she had to be anywhere in the morning … She might as well 'humor' him