Speedy doubles down on ‘Hurricane’ (NBC Olympics)

Have you ever strolled up to a Las Vegas blackjack table, sat down and quickly won a clean $100 dollars before getting a sudden wallet-preserving impulse to get up from the table immediately? It’s a slightly ambivalent but mostly gratifying feeling, knowing that you put your own self-discipline to a difficult test. Just don’t ask American aerialist Jeret “Speedy” Peterson to get up from the …