We know what you're thinking: how did I ever get to such an advanced level in Chinese without learning the words for narcolepsy or hangglider? This is admittedly an oversight on your part, but it's also one no-one need ever know about. Unlike many of our other advanced podcasts, today's lesson is built around a dialogue. And this dialogue will drill these words so deeply into your inner cortex you'll forget there was ever a day you weren't comfortable talking about neural disorders and extreme sports in Chinese.