With the prevalence of media in our everyday culture, most of us recognize when we hear, "Do you feel lucky, punk?" that someone is quoting a movie. The same goes with “Play it again, Sam,” and “I don't think we're in Kansas anymore, Toto.” The problem is that as popular as these lines are, they do not appear in Dirty Harry, Casablanca, or The Wizard of Oz. They are misquotations that have lived on in our public conscience, albeit incorrectly. This can happen so easily because we very often will rely on our memory of the movie instead of actually watching…