TJ Jagodowski is one of the finest improvisers and people you will know. He's half of the long-running show TJ and Dave. In this special episode that was originally recorded for Curious City at WBEZ in Chicago, Jimmy talks to TJ about why he thinks Chicago is still the mecca of improv, his definition of Yes, And... (which is not out of the text book), and why he has stayed in Chicago to improvise.