Resonating in the key of conspiracy

[bigbookofd]

I believe I have a way to identify the, ah, subtler of the Men in Black. And perhaps to counter-infiltrate them.

Those of you familiar with my... dual role... in Questing Country may recall that Nellarin could determine resonant themes in people and phrases. And so can I. Complete with a proper prop for my place in that grand performance.

I can hear the leitmotifs of conspiracy in the Men in Black, if needed, and received a lovely pair of smoked-lensed glasses for my trouble.

What would we need to know to insinuate ourselves into their ranks?