[Cocks his head towards her, contemplative.] Did they? I've heard otherwise about the accuracy of who they pick. I suppose they need negotiators, but there are people here who wouldn't be good for that, either. Do you need to import chefs and builders when you have your own population?

[A smile] A code keeper. Or several. You put up a sign that means the keyword has changed before the next meeting. Everyone goes to their code keeper to update their password bank. Or we just tell everyone during the meeting what the new keywords are.