 was at the top of your list. But things changed. And as you got older, teaching didn't seem like the best option anymore. So you're thinking you'll be something else. But what would your 12-year-old self say? Now you want to be a doctor. You don't think teachers save lives? 25 at a time. An actress? Try playing a different role every time the bell rings. How about a scientist? Ever heard of physics? Chemistry? Who do you think teaches that?