Uploaded July 2023 | Updated September 2026, 2 weeks ago

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Hosted by: Jessi Knudsen Castañeda (she/her/they/them)
Kaitie Janecke Soltesz: Writer
Kyle Nackers: Fact Checker
JD Voyek: Script Editor
Madison Lynn: Videographer
Sam Schultz: Script Supervisor
Stefan Chin: Editor
Josef "Tuna" Metesh: Sound Designer
Aimee Roberts: Puppeteer
Savannah Geary: Associate Producer
Daniel Comiskey: Editorial Director
Savannah Geary: Producer
Nicole Sweeney: Executive Producer
Hank Green: Executive Producer

Sources:
blog.drwile.com/why-and-how-your-skin-wrinkles-underwater
scientificamerican.com/article/why-do-our-fingers-and-toes-wrinkle-during-a-bath
youtube.com/watch?v=uWjlRlpHlbA

Images:
gettyimages.com/detail/illustration/vol-2-structure-of-the-skin-info-graphics-royalty-free-illustration/953892302?phrase=dermis&adppopup=true
gettyimages.com/detail/photo/cute-bearded-man-taking-bath-with-head-wrapped-in-royalty-free-image/1329924267?phrase=relaxing+bath&adppopup=true
gettyimages.com/detail/photo/hands-got-wrinkly-and-pruney-in-the-bath-or-in-royalty-free-image/1279121370?phrase=pruney+skin&adppopup=true
gettyimages.com/detail/video/close-up-detailed-cloth-texture-of-shiny-spandex-cloth-stock-footage/1180341361?adppopup=true
gettyimages.com/detail/photo/little-girl-hands-with-wrinkled-palm-and-fingers-royalty-free-image/1429284433?phrase=pruney+skin&adppopup=true