So, I keep finding Lady Knight Doll, Princess Doll, and Unknown (Doll) in my house inventory. I can't seem to do anything with them. Since I'm on PS4, I don't have the ability to put in codes like what I've seen on other sites, so why am I getting them? Are they a collection of some kind or a floor decoration? I'm confused because I have the Victorian dollhouse, but they won't go into the dollhouse at all.