5"I'd become so used to being a journalist in India, making really good money, renting a fancy apartment in the most expensive part of Bombay," says Sharma, 29, on her way to meet her latest hero in Rio de Janeiro's notorious City of God favela? 6"It was such an easy trap to fall into and I knew that if I was going to make a change it had to be something really drastic. So I quit my job, sold all my stuff, moved back in with my parents, and decided wanted to do this.