Turia Pitt inspired the nation with her story of survival and extraordinary resilience after she was caught in an out of control grass fire while competing in an ultra marathon in 2011. She suffered burns to 65% of her body, and then went on to, as her website says, ’defy every expectation placed on her.’ We chat with her about her new book, Happy (and other ridiculous aspirations) and her advice on how to be happy.