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313: Into Indigo

Aug 13, 2026 · 1h 5m

Summary

Colin and Chris discuss a study on remoras hiding in manta rays' cloacas, followed by trivia segments. They explore the history of indigo, including denim jargon like "Canadian tuxedo" and Isaac Newton’s rainbow classification. The hosts also quiz listeners on the X-Men character Nightcrawler, the Fresno Nightcrawler cryptid, and the Indigo Girls' role in Lilith Fair.

Topics discussed

Intro and Cloacal Diving: Remoras hiding in Manta Rays Trivial Pursuit Quiz: Geography, Comedy, and Music Listener Mail: The linguistic shift of 'Al Dente' Denim Jargon: Canadian Tuxedos, Sanforized, and Big E Levi's The History of Indigo: Newton, Rainbows, and Web Colors Sponsors: Quince and Wyzant Nightcrawler: X-Men Powers, Movies, and Cryptids Lilith Fair Movie Quiz: Indigo Girls, Emmylou Harris, and more
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