U.S. long-distance swimmer Diana Nyad, 64, reacts to a question, while lying on a stretcher, after completing her swim from Cuba to Key West, Florida, September 2, 2013. Nyad on Monday became the first person to swim across the Florida Straits from Cuba without a shark cage, succeeding on her fifth attempt at the feat. Nyad came ashore about 53 hours after she set off from Havana, completing the estimated 110-mile (177-km) journey and setting a record for the longest ocean swim without a shark cage or flippers, according to her crew. REUTERS/Andrew Innerarity (UNITED STATES - Tags: SPORT SWIMMING)