I was told not to open the door. Why must you tell me that now I really want to know why not. I got up and went to the door and thought if I was going to open it or not. I opened the door and took a quick look in. There was not much there but a t.v., lamp, pillow with blanket on floor. Was very weird looked like a hide out room. So I went on with my work. I started to feel like the house was getting real heavy. As I walked I could hear something walking with my every step. I moved on to clean the kitchen I felt something watching me and it is getting harder to breath. I saw a black shadow move from behind me very fast to the living room. It was getting harder and harder to breath. We finished our work and walked outside. When looking at the house I saw a curtain close like someone was looking out. There are no animals in this house and no one was home.