Greg Fitzsimmons is back! The episode starts with a bet between Alison and Greg and moves on to talk of a potentially uncomfortable conversation with Marc Maron, Greg's colonoscopy, quitting drinking and drugs, Stanford's recent decision to ban hard alcohol and whether drinking makes men more prone to rape. Then Alison shares an experience from her past that she's never spoken about. Plus we took your questions over Twitter and did a round of Just Me Or Everyone.