Next up, we got a sand mystery from reporter Bird Pinkerton. It's specifically about the force that holds sand castles together and sort of what is the tiniest sand castle that you could make with that force. Sam: "I'm scared. I don't know if I'm right or wrong"
Sam Sanders, host of Vulture’s Into It podcast, is in the hot seat for a new episode of our game show. Can he guess which sandy mystery has been solved and which ones are still unexplainable?
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