What can I do in an empty library? How fast do we make pee? Can a horse and a dinosaur have kids? Can I live in Milton Keynes as a Wimbledon fan? Could I drink Martian water through a filtered straw? Is the sun up there silently screaming for all eternity?  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 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 hankandjohn@gmail.com.Join us for monthly livestreams at patreon.com/dearhankandjohn.Follow us on Twitter! twitter.com/dearhankandjohn