Consequences of Oceans Being Half as Salty

Who is responsible for the ridiculous pet names from John and Hank’s childhood? Any tips on how to cope with pre-wedding stress? Can you explain snot? What is turtle etiquette? What organs do you actually need? What would happen if the oceans were 50% less salty? …Hank and John Green have answers!

If you're in need of dubious advice, email us at hankandjohn@gmail.com.

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.