I love how you find all this historical detail on people, and really make a compelling picture of who someone was, not just the highlights everyone knows. And, if it wasn't for the impact of her 12 minutes of screen time, we'd never have the musical Wicked, which taught a whole new generation not to fear the "Wicked" witch of the west, but to fear the powers that branded her as wicked because she was a threat to them. I think Margaret Hamilton would have been pleased with that legacy.