Internet film maker, Casey Neistat, was approached by 20th Century Fox to make a promotional video for the new Ben Stiller movie The Secret Life Of Walter Mitty, a film about chasing your dreams. The budget they offered him was $25,000. The brief, "If you could do anything in the world right now, what would it be?" Casey jumped at the opportunity, and made a truly remarkable video that no one was expecting. Have a look. It's amazing.