Michelle Yeoh has a great line reading ... first watched The Wizard of Oz or read L. Frank Baum’s original book. “This distortion. This repulsion. This wicked witch," Yeoh's Madame Morrible ...
But why are the shoes, originally owned by the Wicked Witch of the East ... applies to green witches in Once Upon a Time, Oz, the Great and Powerful, and recently, Agatha All Along.