People quote lines to me all the time. I'm always surprised - everybody has a favorite movie, and they're always different. I'm always shocked. People stop me on the street and throw lines at me from 'Tales from the Crypt: Demon Knight' and 'Deep Space Nine.' 'Shawshank' happens a lot because they play it so much on TV.
If I have a better idea, I say, 'Can we try one like this?' I try not to step on writers' toes, but ninety-nine percent of the time, it ends up in the movie, and sometimes it's the line that everyone remembers and quotes from the movie.