"I've found a lot of boltholes and possible caches. Got a knack for the hollow spaces, you might say. I can mark locations if you have a sign, or we can take a tour."

Specifically, she can twang on the pattern of the local reality weave and watch the ripples with her mind's eye, like sonar. At least that's what she's been told she's doing. She just - reaches out and knows.

And oh, he really has done this before. What an incredible relief.

"I have some people you might like for a run like this. Not counting myself."