When you head to the pub for a drink it's been very much the norm to get in a scrum with everyone else to get the attention of staff behind the bar.
But that appears to be changing for British pubs who are seeing an increase in single file queues. Despite publicans trying to encourage punters to get a drink the old-fashioned way, their patrons aren't budging.
Chief Social Scientist at the Curiosity Company Carl Davidson explains why, as well as why we even queue at all.
Photo: 123RF
