Well yeah... I'd die eventually if I didn't drink agua.  But I think they mean alcohol.  This I rarely drink but when I do, it's smartly and I don't get drunk or hangovers.  I prefer mixed drinks over malt and I can't stand the taste of most beer.  I love green apple martinis especially but I HATE HATE HATE olives.  My grandmum made a dirty martini for me once and I almost gagged.  BLECH.