I don't know how many people here live with sleepwalkers, but it can get scary. Brain sleepwalks ALOT when he is stressed out. Usually it is harmless and funny, but sometimes he is acting out his dreams and it can get challenging to get him to go back to bed. The worst was one where he was stalking around the bedroom and was looking for a cup to throw at me. I got him to calm down and go back to bed. In the morning, I asked him if he had any dreams about throwing something at me and said he did and how did I know. I explained to him and he said that in his dream, he was looking for something to throw at me because I was leaving him for someone or somthing like that.