Do you take a sip of your drink before you walk away from the bar? Yay or nay?

Posted by gpbturtles@reddit | AskUK | View on Reddit | 236 comments

Went for a couple of cheeky pints yesterday afternoon, and while waiting to get served I noticed every single person took a sip of their pint, glass of wine, whatever while waiting for their change. When I got served, wouldn't you know it, I did the same. I think I only saw 2 people out of a couple of dozen who showed some restraint. Is this just a reflex we all have?