Sacagawea was only 16 when she joined the Corps of Discovery. That is one seriously impressive teenager. Find out all about her in this classic episode.See omnystudio.com/listener for privacy information.

When socialite Dorothy Arnold disappeared in 1910, no one imagined the case would remain forever unsolved. Today we tell her story.See omnystudio.com/listener for privacy information.

In today's shorty, Josh and Chuck go over the stories behind some of the world's currency symbols.See omnystudio.com/listener for privacy information.

There’s no question that millions of asteroids are circling the Earth at incredible speed and every one of them is just dying to get a chance to smoosh our planet and wipe out life in the universe once and for all. But Earth has an ace up its sleeve: Us!See omnystudio.com/listener for privacy information.

Swing states are all the rage once again this election season, but the makeup has changed a bit. In this classic episode, learn all about what makes a swing state a swing state right now.See omnystudio.com/listener for privacy information.

The SYSK boys continue the episode on stand-up comedy in part two, placing it in the rarefied company of other two-parters like Evel Knievel, the Hoover Dam, and the Trail of Tears. In this ep: should anything be off limits for stand-up? Consensus: no.See omnystudio.com/listener for privacy information.

Why do clothing styles get stale and then come back into fashion? Listen in to find out.See omnystudio.com/listener for privacy information.

Chuck and Josh do their best to tackle “the craft,” which most normal people call stand-up comedy. Stand-up dates back to the vaudeville days but it really started to take off in the 60s when comics stopped wearing suits and started getting edgy.See omnystudio.com/listener for privacy information.

Bras are loved and hated, sometimes at the same time. But as difficult and restrictive as they can be, they rescued women from a much cruel contraption: corsets. The question remains, though, do women need bras at all? Listen to this classic episode to find out.See omnystudio.com/listener for privacy information.

Basically everything you think of when you think of vampires, mummies, werewolves, and Frankenstein all come from a spate of films made in the 1930s, and every one of them by Universal Pictures. Amazingly, they are still among the best films ever made.See omnystudio.com/listener for privacy information.