Host Luke Burbank recounts how a garter snake got “The Last Laugh” when it refused to leave his dining room; comedian Josh Gondelman attempts to be a nice guy in the competitive world of comedy; author Clyde W. Ford reflects on his father’s career as the first black software engineer in the nation; endurance athletes Alex Borsuk and Kaytlyn Gerbin discuss how they broke a record by conquering Mount Rainier’s Infinity Loop; and Americana duo The Lowest Pair perform “Rosie” from their album “The Sacred Heart Sessions.”