One stormy night, I was 17 years old and home alone, cause my family went out to a Lao party and being the outcast that I was, I stayed home. At the time, I lived at my sister's house where the previous owner died. Anywho, she has huge red draperies that would take force to make it sway around. I was watching TV, and all of a sudden, the drapes were swaying around as if someone was tugging at it. And then, the back door swung open, which I thought wasn't so strange, because it was a stormy night. But, the reason why it was strange, because it was locked.... I'm the one who locked it. I then went to go close the door and when I came back into the living room, the drapes stopped moving and everything went silent again. So for the rest of the night I sat there and watched the drapes to make sure it wasn't moving again.