 It's a deep dive into the topics that are historic and scientific. Certainly, cyanide capsules have been used by captives and would-be captives, most notably in the case of multiple high-ranking Nazis after the close of World War II. But did they ever store one in a false tooth? And often, the deeply weird. Can moons have their own moons? And if so, where are they? Listen to Stuff to Blow Your Mind wherever you get your podcasts.