If you're planning on swimming in the Olympics, you've got to be prepared to go the extra mile to shave off a few hundredths of a second off your time. It's not enough to have laser remove all your body hair and wear rubber band underwear anymore, now Nike wants you to use their latest drag-killing device, the strapless water goggles. How does it work? Two independent goggle lenses get afixed to your eye sockets with medical-grade adhesive (read: superglue). Say, while you're at it, why don't you just get your toes and fingers sewn together like a duck?