Paranormal Activity has been said to be the best scariest movie of all time. Now personally i haven’t seen it but by everyone, it seems to be really good and scary. now some people say that’s its really boring. now i don’t get that. just by the previews it seems scary. its about a girl who thinkings that her house is possessed by demons. from the trailer it seems that her house is possessed. there is a scene in the movie where a guy puts white powder on the floor and in the morning there are footprints of white powder. there is also a scene where she is sleeping and the bed sheet it moving like if there was a ghost next to her. so by this i can tell that its pretty scary