Misty May and Kerry Walsh won another gold medal, but their string of victories in individual sets was broken when they lost the first set in their match against Austria.

The NBC coverage showed the Americans fooling around on the volleyball pit with the U.S. men's basketball team before the match. According to commentary, Misty was OK with the diversion, but Kerry didn't want to do anything that would interfere with their focus on winning the gold medal. Misty prevailed, they had their fun, and they lost the next set that they played -- the first time they lost a set in three Olympics.

What do you think is the best strategy for an athlete? Focus, focus, focus, or lighten up between events?