Most folks agree: dogs are awesome. So, how did ancient humans and wolves end up hanging out in the first place? In the first part of this two-part episode, the guys explore the ridiculous, inspiring origin of the human's best friend.

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Whether you're royalty or a roaming vagrant, a President or a pauper, one thing's for sure: At some point, you'll have to use the restroom. While sanitation isn't often brought up in polite conversation, it plays a vital role in human health, and over the centuries various civilizations have come up with some pretty innovative ways of staying clean. Globally speaking, the bidet is one of humanity's most popular sanitation technologies -- it's spread across Europe to Asia and beyond. So why don't Americans use these? Join Ben and Noel as they crack the case in this Classic episode.

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You've heard of mooning -- the practice of bearing one's butt as an insult -- but where did it come from? Join Ben and Noel as they dive into the deadly story of the world's first recorded mooning, along with some other notable moments in keister history.

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