# 382: Dental Spider-bots

An episode of [Dear Hank & John](https://invisiblenetwork.ai/podcast/1002937870), 7 Feb 2024, 48 min.

Audio: https://s.gum.fm/s-60e858131e222f001d9bcc97/rss.art19.com/episodes/acf667a1-bc3c-4e4d-acf1-a91478936f3a.mp3?rss_browser=BAhJIhVJbnZpc2libGVOZXR3b3JrBjoGRVQ%3D--0761ee75eb25694efc17849092f8583c07f6c68b

Why don't batteries last very long? Does Spider-man have to brush his teeth? Can a goose do math? 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. Follow us on Twitter! twitter.com/dearhankandjohn See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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