Anybody see
The Ring? Now
that movie scared the malarkey outta me. The only physical sign that I usually show when I'm scared is to clench my hands... They were practically soaked with sweat by the end of the movie.
My friend's brother, for some odd reason, chews the tip of his thumb when he's scared. When he went to see some movie (that I can't remember), he came out with like a raw and bleeding thumb. Kind of gross, actually.