460: Light as a Feather, Stiff as a Board

Hank has been tweeting a lot recently; is he okay? How does the game “light as a feather, stiff as a board” work? Are bald heads warmer or cooler than hairy heads? What is the lethal dose of pickles? Will John write me into his acknowledgements? How do probiotics work? Why did John write a book for adults? How do you get out of a writer’s rut? …Hank and John Green have answers!If you're in need of dubious advice, email us at hankandjohn@gmail.comJoin us for monthly livestreams at patreon.com/dearhankandjohnProduced for Hank and John Green by ComplexlySee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.