It was rather touching to see Brazil's Cesar Cielo cry after winning the men's 50-meter freestyle. He cried in the pool, he cried after getting out of the pool and he cried on the podium. "I am overwhelmed by emotion," he said. It was cool that he let the world see his emotions.
There was a rather odd reaction to Cielo's win by Russia's Alexander Popov, a multi-gold medalist of his own: "Cesar is very good. He has two balls, two arms and a strong head." Are there guys swimming with less than two balls, two arms or a head?