I agree. They want to know what we've got to offer, while giving nothing away themselves.

[Erwin sighs, his shoulders hunching up towards his ears as a cold breeze hits them. It's time to take a risk, and he doesn't like it, but it might be the only way to get past the city's defenses.]

No. I want you to keep an eye on me, to make sure I don't lose myself again. [He glances to the side; no need to elaborate on what he means, right?] I'm going to offer to help the HHA. It may be the only way to get any information about what's going on here.