For many, the end of the world might seem daunting, but for these festival goers a post-apocalyptic world in the middle of a Californian desert is a form of escapism. At least this is the case for Mike Orr who is known as 'Sweet Lips' at Wasteland Weekend - the annual four-day festival that allows lovers of the Mad Max movie franchise to see what it is really like to live in a society where civilization is crumbling. 'It's the end of the world,' Orr said of Wasteland which attracts thousands from across the country. 'You get to do whatever...