How To Have A Bartender Give You Delicious, Life-Saving Alcohol

“Smile, yell or wave — everyone has a theory about the best strategy for getting a drink in a busy bar. But scientists have conducted painstaking, or at least headache-inducing, research to work out the best method and discovered what nine out of 10 of us already know — that standing squarely to the bar and looking directly at the barman is the best way to get served.”