Alex Bilodeau takes us through his golden Olympic moment

This 30 Seconds to Greatness Series features Olympians or Olympic Hopefuls telling Canada how they overcame obstacles and reached greatness in 30 seconds (or less).  Alex Bilodeau won gold in 2010 and is heading for his third Olympic experience at Sochi 2014.  He takes us through his golden Olympic moment from Vancouver 2010 that to him, was unbelievable.