She shrugs. "It's something to do. This's early peace talks, buddy, it ain't gonna be anything for awhile, but the eventual goal is to have someplace to put all the rats so they can like, integrate with a human-ish society, my own little Rat Park if ya will. Show willin' about doin' something useful for this place, sure, but also like...I ain't completely immune to disease. If the little bastards can be persuaded to cooperate and submit to some cleaning I don't get caught in the backblast of the next Black Death."