I own a house in whiterun, and solitude (w/ housecarls and children's bedrooms in both) I have already adopted Lucia and Blaine, but i want to adopt sofie so she's not sleeping in the cold and I have a bedroom ready for her, however it won't give me that option. I've looked thru wiki but it didn't necessarily answer my question. Is there a quest I need to complete first or do I have to get rid of Blaine or Lucia?
Oh and whenever I go to windhelm I try to find Sofie and I buy everything she has then I put tons of food and stuff in her inventory and buy it, I repeat this until I give her about 100 coins, am I waisting my time doing this?