One of the reasons Derek actually didn't mind Judith's company was that she didn't feel the need to fill silence with unnecessary chatter. If only Stiles subscribed to that theory. He had a lot of reasons for not wanting to truly align himself with either McCall's Pack or Judith's family and he was glad she didn't dig further since they were reasons he would prefer not to share. Primarily that he didn't want more people in his life that he cared about because that meant the possibility of pain of losing them.
When Judith did speak, he looked up and narrowed his eyes at the girl she pointed out. On the surface, she seemed like a typical teenager, but then again, so did a lot of other people who were anything but.
"Ready," he said, sitting up a bit straighter in his seat so he felt more prepared for action. "Do we have any idea where she's going?"