Book excerpt: Nick Fiedler (of Nick and Josh Podcast fame) decided to travel the world for a year or so, and in the process of figuring out what to carry and what to throw out, heard a little voice telling him to set aside the faith of his childhood. So Nick changed his Facebook religion status from Christian to "Hopeful Skeptic" and set out to see where God would take him. If you find yourself asking nagging questions of the faith you were born into, put on your boots and take a little trip with Nick.