Alcoholic drink which contains a very high level of alcohol and "does not contain any added flavoring" is commonly called a neutral spirit. Generally, any distilled alcoholic beverage of 170 US proof or higher is considered to be a neutral spirit. Most yeasts cannot reproduce when the concentration of alcohol is higher than about 18%, so that is the practical limit for the strength of fermented drinks such as wine, beer, and sake. However, some strains of yeast have been developed that can reproduce in solutions of up to 25% ABV. Shot sizes vary significantly from country to country. In the United
The Barley Mow The Barley Mow The Barley Mow (Roud 944) is a cumulative song celebrated in the traditions of the folk music of Ireland, England, and Scotland. William Chappell transcribed the lyrics in his two-volume work "The Ballad Literature and Popular Music of the Olden Time" (1855). "The Barley Mow" has become a drinking song sung while comrades empty their glasses. In one "Barley Mow" drinking game, any participant who fails to sing the song's (progressively expanding) refrain in a single breath must drink. In another, participants drink just after singing the second line in each verse ("Good luck to the barley