She turned back to Jace. "Do you have to be so-," she began, but stopped when she saw his face. It looked stripped down, oddly vulnerable.
"Unpleasant?" he finishes for her. "Only at days when my adoptive mother tosses me out of the house with instructions never to darken her door again. Usually I'm remarkably good-natured. Try me on any day that doesn't end in y.

Autor: Cassandra Clare