She smiles, shyly. "I don't know about expert. I had some friends who knew more, but..." She lets that trail off. So soon after losing Xander, Sam, Rose and the Doctor, losing Ethan and Giles feels especially raw.

"Yeah, I don't... don't know if they're dangerous or not, but I thought it best to be a little safer? I'm trying to keep an eye on them. Are there more outside the shop?"