This Week: Marc Maron gives etiquette AND time-travel advice… Graphic novelist Mimi Pond lists criminals, spies, and other bohemians … “Man On Wire” tightrope-walker Philippe Petit explores creative chaos… “The Descendants” author Kaui Hart Hemmings tells a new tale… load up on Kleenex ‘cause here comes SADvertising… the history of the least respected trophy in sports… and Rico tastes Soylent: the pasty beige future of food. PLUS: Our listeners sound off about mouths and sounds.