Jo has to nod back. More repetition and habit, as much as because she thinks she gets it. At least as much as she doesn't. It's one of a number of things she's not sure she needs around here, or would know much how to use. Which isn't true of everything he makes and, honestly, she knows she'll actually want him to explain it in more detail later. When that's a possibility.

He adds the two words and she wants to ask run where? and find what?, but it only takes her eyes going back to the map to know the answers as much in him as in herself. Everywhere. Everything. There was so much to learn and that was needed to know, and he already was working on more of it. Sometimes she felt just a little too useless.

Good about her own base level survival, but not like. In this place. Like the rest of these peole.

He motions back to the table and Jo nods, again. "Yeah."