I also like where Strider (in the book) says about the Wraiths, "They are terrible!" and looks like he's remembering the time someone pulled his spine out and beat him with it.
But the movie catches that feeling pretty darned nicely with Strider's, "Are you frightened?"
Frodo: "Yes."
Strider: "Not nearly frightened enough. I know what is hunting you."
Dan
GAH! - That was a vivid picture Dan!
Agreed... that is a fun dialogue... and true... many times the real evil looks fair and feels foul.