I love talking to people in there sleep I did it with my freind when she stayed over. Her little brothers had to come too and she HATES it when were hanging out in my room and they want in. So in her sleep I would say "....uhhh Brandon, Christian you didn't knock" and she yelled "BRANDON, CHRISTIAN FUCK OFF!" I was playing around th the dreams she was having.
I even told her there was some KFC on the dinning room table and she just said "Tell my mom I'm not hungry....lets play Rock band" and I kept on saying "Brandon, please leave" so may times and she was dreaming the whole thing up!