“Willy Wonka and the Chocolate Factory” may have melted in the hands of the box office and the script may of been hated by Roald Dahl, who wrote the book the movie was based on, but somehow the film is now viewed as a scrumdidilyumptious classic. Why this movie, which was released in 1971, still delights audiences of all ages is a riddle that even Oompa Loompas would be hard pressed to sing a merry tune of the answer to.