Guy Downs Two Liters Of Jack Daniels In 55 Seconds And Regrets It Instantly...This is the idiotic moment a fame-seeking YouTuber decided to neck more than two litres of Jack Daniels whiskey in under a minute. Heavily tattooed Ernest Acosta is well known for his madcap challenges but this is perhaps his most ridiculous yet. The American man filmed himself along with his partner completing the stunt.