Kerri Walsh, Misty May-Treanor Defend Their Bikinis: 'Why Don't Divers Get Questions?'

When American beach volleyball gold medalists Kerri Walsh and Misty May-Treanor visited with David Letterman, the subject of the bikinis they wear in the sand came up:

"As I watch beach volleyball, I find it more interesting than regular indoor volleyball," Letterman told his guests, clearly referring to their apparel. "Was it the International Olympic Committee that said, 'Here, wear these outfits.'"

Walsh said the bikinis just make sense in the sand. May-Treanor added, "How come divers never get questions like why don't you wear a full sweat suit?"

Good question. I'm still not totally sure why men wear shirts, though.