We definitely don't feel like competing in sports events when we're hung over, but many of us will consume sports drinks in our alcohol-induced states of dehydration. Desperate for electrolytes (though you may not be consciously aware of it at the time) you might turn to the neon-colored Gatorade, whether you like the flavors or not. But another supposedly-super beverage may prove more effective for some: behold, coconut water.