Happy holidays! I'll see you soon in the new year, but until then, enjoy a past episode... millions of years in the past. Who will pull Cave Santa's sleigh?

Guest: Alex Schmidt

Footnotes: https://docs.google.com/document/d/1-moJs64fD53QyE_xt77iNcMexcY-sP4Pis2g7KK5qmo/edit?usp=sharing

Credit to Aaron Kenny for Creative Commons music

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