I'm trying to do the HHA theme challenge, and while I have the exterior nailed down, the interior eludes me. I'm a little confused about it, reading various places about it, I thought I could basically just fill one or two items with theme items and easily make my way to the goal, but having (mostly) filled two rooms with harmonious stuff, and the green series of furniture in a third room, I still seem to be topping out at like 200k. Do all items need to have a face accessible? (No burying mush hangars behind other furniture?) Do rooms that don't fit the theme count AGAINST your accrued points? Do duplicate items count? What about just duplicates in one room? Do you get point bonuses from series and sets that share the theme? If series bonuses do work, can you use the same series in multiple rooms?