Wait Wait... Don't Tell Me! host Peter Sagal joins Nerdette's Greta Johnsen and Tricia Bobeda for a recap of Season 5, Episode 4, The Sons of the Harpy: In which we discuss Jon Snow’s amazing ability to resist LITERALLY ALL temptation to leave the Wall, delight in the trials of Tyrion, and talk to a local professor about her honors college course titled “Game of Thrones, Television, and Medieval History.” wbez.org/nerdetterecaps