257: There Eye Am (w/ Taha Khan at VidCon London!)

Why do different animals make such different noises? What's the deal with Fahrenheit? How do I not invite all my friends to a gathering? Why is my hair darker when it's wet but not underwater? Is snot me? What do I do with a lot of starfruit? Hank Green and Taha Khan have answers!If you're in need of dubious advice, email us at [email protected] us for monthly livestreams and an exclusive weekly podcast at patreon.com/dearhankandjohn.Follow us on Twitter! twitter.com/dearhankandjohn