Nick is a 22-year-old from the balmy paradise of Brisbane and used to think all he ever wanted to do was watch DVD audio commentary, read about ways to make his bank account bigger and have long, meandering conversations with anyone who would listen. Nick achieved this goal pretty early and enjoyed it for a while, but eventually realised there might be other stuff he was missing out on. In 2010 he fantasised about quitting his job and using the money he had saved to wander around Central Asia. He made ... full info