Can you avoid a hangover? Whether it’s eggnog, Champagne, or mulled wine, one thing’s certain — there is a lot more drinking going on this time of year. So much so, that there are also a lot of hangovers happening among all the merriment. Before you head to your next party or open up that wine bottle sitting on your counter, we advise that you watch this. Preventing a holiday hangover is much easier than you think (and doesn’t have to involve you giving up booze)!