217: Rocks to Earth 2028!

Can stinging insects sting other insects? What is the scientific difference between stuffy and fresh air? Why aren't there many books about twenty-somethings? When did limos become uncool? How do I survive as the fifth wheel at Disney World? How do we know no two snowflakes are alike? What do you do on a bus with 51 twelve-year-olds? John Green and Hank Green have answers! If you're in need of dubious advice, email us at [email protected]. Join us for monthly livestreams and an exclusive weekly podcast at patreon.com/dearhankandjohn. Follow us on Twitter! twitter.com/dearhankandjohn Subscribe to the Nerdfighteria newsletter! https://nerdfighteria.com/nerdfighteria-newsletter