I'll have to say "The Ring". So many people thought that was such a lame movie, but it scared the bejesus out of me. It was that creepy little girl that did it. I literally slept with my light on for years after watching that. Still today, everytime a TV goes fuzzy I get scared. Also, "The Exorcism of Emily Rose" scared me to death. For anyone that's seen that movie, any time I wake up at 3:00 am I have to wake my husband up and turn all the lights on. He thinks I'm ridiculous, but I think I just have a good imagination!