[Well, at least he makes her laugh.] I've been told before that I have a good set of courage, thanks. It's appreciated.

If they're keeping anything, it's probably for good reason, whatever those reasons may be. [Not like she could really talk, honestly. That's a pretty big secret she had under her belt until recently.]

Basically, yes. It was a secret project, though, and everyone that originally worked on it is missing or dead. We believe they were trying to make the nanites repair injuries and cure diseases, but they spread throughout the world before they were completed and we got this to live with now.