To let someone else move in so im back in my tiny box room. Speaking to my house mate i asked to offer the small room first then if not (which will be the case) offer mine. He said obviously the person in that room wont pay bills because of how small it is. Now i might be moving in there i will it looks like they expect me to pay bills but saving around £5 a month on them. Should i tell them to go fuck themselves? My room will be cheaper but it is big enough for a matress and chest of draws...that is it. What should i do?