Plumbers always have the best restaurant recommendations
Whenever I use the security lane at an airport, I enjoy watching people retrieving their bags and metallic items when they emerge from the X-ray machine. You can quickly divide the population into two: a small minority of ‘logistically aware’ systems-thinkers and the logistically challenged majority. To anyone with a grasp of systems thinking, it is obvious that the throughput of a security line is reduced when only a few people can retrieve their belongings at once. People who self-importantly collect their stuff as soon as it exits the scanner are slowing the queue by 70 per cent or more. The answer is first to remove empty trays from the