This week, the team explore the intricacies of zip lining; Australian filmmaker Genevieve Bailey joins the studio for a talk about her latest documentary Happy Sad Man; Netflix series The Standups gives comedy’s freshest voices a chance to shine, and Canadian comedian Beth Stelling visits the studio for a chat about her performance in the series and other career highlights; Simon Hinlkley is checks in about the ongoing nature discovery project “Bush Blitz” at the Little Desert National Park; and a fascinating interview with palaeontologist, explorer and conservationist Tim Flannery, in light of his new book “Explore Your World: Weird, Wild, Amazing!”.