In a busy bar it can often be a struggle to get served a drink as customers compete for the attention of the bartender. Now scientists have identified the key elements of body language that can increase your chances of being served before everyone else. They examined the behaviour of customers in nightclubs to see which behaviours were most successful at indicating to the barman the customer was ready to be served.
The tactic with the greatest success was standing squarely to the bar and looking directly at the barman as they moved around. For those that prefer to sidle up to the counter in an attempt to squeeze between other customers, then their approach may actually leave them waiting for longer.
The scientists also found that talking to friends and looking at a menu meant customers were less successful at getting served. Gesturing with a hand or head to the barman was also not as successful as might have been expected, while holding a wallet or money in a hand did have some success. While the findings might seem fairly obvious, the researchers, based at the Bielefeld University in Germany, conducted the work to help them develop a robotic bar tender.
They wanted to identify the body language that was most commonly used by customers and interpreted as someone wanting to buy a drink. Dr Sebastian Loth, lead author of the study and a psychologist at Bielefeld University, said: “Effectively, the customers identify themselves as ordering and non-ordering people through their behaviour. “Two signals are necessary and together form the sufficient set of signals for identifying the intention to place an order. “First, the customers position themselves directly at the bar and, secondly, look at the bar/bartender. “If one of these signals was absent, the participants judged the customers as not bidding for attention. This provided a clear indication that both signals are necessary for bidding for attention.” Edited from How to use body language to get served first at a bar