Host Luke Burbank and announcer Elena Passarello assess the most unrealistic things on their bucket lists; humorist John Hodgman ponders themes of fame, prestige and airline mileage, as outlined in his new book “Medallion Status: True Stories from Secret Rooms;” journalist and podcaster Jon Mooallem takes a deep dive into the inner-workings of this tranquil podcast “Walking;” and soul singer Allen Stone performs “Brown Eyed Lover” from his album “Building Balance.”