As a known drinker, I’ve always been curious as to what makes certain people more susceptible to the “temptation” of liquor than others. I found some possible answers in a very unlikely source. I realized this add for liquor isn’t far from the truth, after seeing this BBC documentary on monkeys on the island of St. Kitts. Some of them have tendencies much like humans, which leads me to believe that certain actions may be genetic, not just general behavior. Check the method below.