Milly

 is a slave in The Pitt's Downtown by the year 2277

Daily schedule
Milly never actually grinds metal, she simply walks around the Downtown area, waiting for news from Wild Bill.

Relationships
Milly is in love with Wild Bill, one of the more courageous slaves.

Interactions with the player character
Wild Bill hasn't been seen since volunteering to collect Steel Ingots from the Steelyard, and Milly is offering a reward to anyone who can find him. She can fall unconciensious by telling her that wild bill got attacked by some trogs and that you tried to put him out of his misery by shooting on him and throwing a concrete block to the head.

Appearances
appears in The Pitt add-on for Fallout 3.