Emma accepted to coat without comment. She was in no position to be refusing warmth, even if she'd want to. She nodded to him, murmuring her thanks. Of course she'd run into someone who knew her. Of course it was the one that was her student before. Oh well. "I didn't choose this, I arrived this way. I'd like a word with whoever organizes these little adventures." She crossed her arms over herself and shivered a little. "Have I been gone long, Ace?"