Has anyone else had strange things happen to them after watching "Paranormal Activity"?

After seeing Paranormal Activity, I wake up atleast 3 times a night at 3 a.m., and have been woken up twice now by a shaking, panic-attacked voice that sounds very much like my mother, though I don't actually SEE anyone, and I run to my mother to find that she is sound asleep. I also read that after Steven Spielberg first watched the movie to review it, his bedroom door mysteriously locked him out, and he was so spooked by it that he carried the DVD back to the studio in a garbage bag. Has this kind of thing happened to anyone else after seeing this movie?