paranormal activity

The movie paranormal activities.....get very interesting feedback, some say that the movie was a waste of time, some say the movie was not scary. however i went to see the movie for myself and come up with a conclusion. while watching the movie i was extremely scared. it the kind of movie that thing happen out of no where so its more of s shock factor that makes the movie scary. more the half of the move watchers were jumping the throughout the whole movie.