The wife of a rich commodities trader who gives Lily her first maid job in Chicago. Mim lives in a modern home with a radiator and running water. She behaves rudely towards Lily, often acting as though she is not there. Lily thinks she is very unintelligent. Mim fires Lily after only a week for allegedly not knowing her place. After this experience, Lily become certain she does not want to spend her life “polishing silver for rich dunderheads.”