Did you ever go to a party and find that you really need an extra hand to be able to eat and drink while socializing? Don't worry, because someone has come up with your solution: a wineglass necklace. This fashion accessory allows you to carry your wine while stocking up your plate or dessert tray at the buffet line. Lindsay Ferrier shows us how this new fashion accessory works and what people have to say about it. Would you buy one of these?