Dear Hank & John

How does something absorb light? How do I handle losing four marks? Is it okay to disagree with movie reviews? Can I just take ice cream? Is it bad luck to open an umbrella in a car? Hank Green and Brennan Lee Mulligan 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