The Ring scared the crap outta me. For the next three nights I couldn't look at the TV turned off without getting really scared. Especially at night! Even now, if I think about it to hard and turn around to look at the TV in the living room I get the shivers.
The Grudge looks scary. I had my friend, Sama, tell me the whole story yesterday so when I go to see it I don't piss myself. I don't think it'll help though cause I went to the official website for The Grudge and just the little 'game' thing had me squealing.