I love the test in your book. You're not going to find an extreme object visualizer like me and an extreme mathematician and the same person. Well, I want to go back in history just a little bit before we talk about your book. Your full name is Mary Temple Grandin. When did you begin to use Temple as her first name? You used Temple ever since I was a child. For years, nobody knew my first name was Mary. It was only on my passport. And then TSA forced me to put it on my plane tickets.