Listen now (55 min) | Natalie & Drew dig into the world of hygeine and find out that there’s poop on everything, everywhere. Learn about how people used to bathe, why nobody used to pick lice out of their hair, what happens when a child sneezes directly into your mouth, and the exact amount of poop that’s in every swimming pool. (Unfortunately, it’s a lot.) There’s also a quiz you can play along with as you listen! It’s all in this, the currently most recent Garbage Brain University episode.
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