We’ve all done it. Standing in line for a checkout, a drink, or, worst of all, a bathroom stall. They’re all causes of frustration. It’s worst if you’ve had the (mis)fortune of statistical training – because you know just how much of a difference one toilet stall could make. At least calculating wait time is a good way to distract yourself if you’re busting.
+INFO: The Guardian
+IMATGES: The Guardian
