Everyone thinks they know 'Breakfast at Tiffany's,' the classic, urbane romantic comedy released 50 years ago today, on October 5, 1961. The film that cemented Audrey Hepburn's reputation as an all-time fashion icon, set the bar for every New York fantasy/romantic comedy from 'Barefoot in the Park' to 'Sex and the City,' and gave birth to a thousand Manic Pixie Dream Girls (or at least 25 others). Yet there's a lot you may not know about the movie -- who the real-life Holly Golightly was, how radically different the film might have been if 'Breakfast' author Truman Capote had gotten his way, why the Oscar-winning song 'Moon River' almost got cut from the film, which classic outfits Hepburn herself came up with, how many cartons of cigarettes the tobacco-loving characters smoked on-screen, and what Mickey Rooney has to say about his still-controversial performance.