The Benefits of Toastmasters

Toastmasters teach you how to think on your feet. How would that play into doing a TED talk? Because those are word-for-word scripted, right? Usually, most of the people that you see give TED talks, it seems like they've got it scripted. But even in like the Angela Duckworth one, you can tell like she's got a joke in there and at some point, like she delivers the line and then everybody laughs.