Meet Dirk Auer.  He is a British stunt man and self proclaimed adrenaline junkie.  For many people, riding on a roller coaster is enough to make you poop your pants.  But, not for Dirk, he wants to ride a coaster on his custom built roller blades.  One slight misstep and Dirk could be seriously injured or even killed.

For more on the story, be sure to read the Daily Mail's full coverage of the stunt.