If you’ve walked down our hall and taken a peak at our barrels, you may have noticed some white gunk on our barrels. That white gunk is paraffin wax, a vital guard against messes and wasted beer. We use several different varieties of spirit barrels to age our beer in, several of which are at least 10 years old. Some started their life as bourbon barrels, where they sat aging that Kentucky gold for several years, before taking on a second act making treats like Port wine or Scotch. After all this wear and tear, sometimes they leak when the humidity is too low. That’s where brewers use wax, toothpicks, garlic, steam, pitch, nails or black magic to keep the heavenly liquid inside its oak dungeon.