Browse our collection of user submitted images to make you say "WTF"? Keep Calm and Chive On! This is what the Internet is for. Picture of a mistake in The Wizard of Oz : During the sequence where Dorothy meets the Scarecrow, Dorothy's pigtails are first short above her shoulders and as the song progresses her hair gets longer below her shoulders , then short, and then long again. Vote on your favourites and submit your own! Picture of a mistake in The Wizard of Oz : During the scene when Dorothy and Scarecrow are fighting with the trees, Scarecrow says 'I'll show you how to get apples' and he gets hit by the apples.