The Wizard of Oz is one of the most popular stories, and there probably isn't one who hasn't heard of it as a kid. Grow up a little, and there still is none who doesn't know that the tale had been adapted into a movie that went by the same name. And an excellent adaptation it was - so much so that it is still being talked about. Most of us have watched the movie at some point in time or the other, and like anything that intrigues us, knowing a few unknown facts about it will only fascinate us more.
So here they are. Scroll down and check them out!