Roommates Should Have More Roommate-Specific Interactions

Yeah, I just think that special interactions would make the experience better as well as give you a heads up before things go south. I have one roommate that has been moping around all sad and stuff since I asked him to move in. I mean literally, he was happy while we were talking. I asked him to be my roommate, he accepted and suddenly he is always moaning, sighing and moping around.