[Momo does figure the new numbers might just come from people adventuring in the tunnels and getting infected, but he does need to learn a bit more about how this city handles infections for that.]

It's whenever, I just have to show up and show the token. But I don't want to give a bad impression by asking anything that could be found out easily from someone other than her, so I'm planning to leave it a couple days to give myself time to cram research.