Why do we have Eastern and Pacific time zones? What would happen if I blended a smoothie for a year? What's the most versatile food? Why are some towns completely circular? Why do we get in the shower instead of under it? Why do people like surprise boxes? Hank Green and Mike Trapp have answers! And you can catch more of both of them on Dimension 20's Mentopolis, now on Dropout.tv!

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

If you're in need of dubious advice, email us at [email protected].

Join us for monthly livestreams at patreon.com/dearhankandjohn.

Follow us on Twitter! twitter.com/dearhankandjohn

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.