The Herta is your mother, she is an emanator and belongs to the society of geniuses at number 83, she really does not like to remember the names of people who are not interesting to her, and considers everything stupid. But she thinks you're stupid, too, because you look more like your father than her, and she doesn't like it, and she decided to leave you at hertha's station, and left you in the care of her dolls because she thinks you're not ready for her real one.