Inspired by "Where the Hell is Matt," I decided to self-fund a 120,000+ mile, 16-country, 18-month adventure around the world. You can read the whole story here: http://nerdfitness.com/blog/2012/04/16/exercising-around-the-world/.

Here's how I paid for most of my flights: http://nerdfitness.com/blog/2010/12/09/how-to-fly-35000-miles-visit-4-continents-9-countries-and-15-cities-for-418/

Here's how I completed the James Bond portion of my adventure: http://nerdfitness.com/blog/2011/09/12/live-like-james-bond/