437: Mouse Relay Intercept

What would you want your clickbait title to be? What is a face? Why is an MRI so loud? Could Rome actually be built in a day? What is going on with the design of traffic lights? …Hank and John Green have answers!

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

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

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