When the mercury creeps past 70 degrees, white wine goes down as easy as a glass of water—assuming it’s chilled, of course. Unfortunately, we're not always prepared with a bottle in the fridge (we're working on it). During these desperate times, we usually plop a few ice cubes in our glass and deal with the inevitably diluted aftermath. But we recently discovered a nifty trick to quickly chill vino without watering it down. Check out this video for the healthy hack.