David next sees Department of Conservation head ranger, Bill Napier. Bill becomes obsessed with his missing coffee mug and ends up having a scuffle with his brother in law at a family kite event. Guest starring Bear Grylls, Rachael Blampied, Josh Thomson, Brett O'Gorman, Jonno Roberts, Cohen Holloway, Leon Kirkbeck, Guy Roberts, Jarvis Kirkbeck, Joe Valentine, Elodie Gale, Greg Padda, Chris Brain