She nodded in response, and she watched as he walked out of the room and closed the door quietly behind him. She stared at the closed door for a little while, wondering about Snape’s lack of anger towards her. He had been forced, yet again, to step in and essentially solve her problems – problems she had created herself. What had happened to the snarky, cranky professor who had once taught her potions and used to turn his acid tongue on her and her friends so often in class?