Ah, the foot; the meatbrick with 5 sprouting flesh morsels can hold so much mystery, wonder, and microbes. Let us rock your socks off with trivia and tales about our glorious feet: what does the "pink" in "pinky toe" mean? Why do we hang up stockings for Christmas? And where did the measurement of feet and miles come from? Karen blows minds with the phenomenon of "Frito Feet," and we dip our toes in Chris' idiom quiz.

ALSO: Check your body for some mildly odd genetic traits. Just sayin'.

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