The original "Night of the Living Dead" creep'd me out. Grainy, black and white, cheezy acting and those manical zombies. Saw it in the drive-in when it was first released. I was riveted. Didn't even bother to make-out with my girlfriend.

The Exorcist is the other topper. The anticipation of "what's next" made it scary. Jaws, as an ocean swimmer, I felt every bite.