I witnessed the greatest deception. The supermarket, the evening, a bunch of people and half the box office as usual do not work, and those who work have built up such a straightforward line. I stood in one, I almost got there, 4-5 people all left. To the next turn approach a guy with a girl, estimate her length and bitterly breathe. Suddenly the girl whispered something to the guy's ear, turns and goes along the box. "I probably went to look for where the people were smaller," I decided and continued to stick into the chocolate stand. Suddenly I hear:

Go to this box!

Half of that row immediately broke on the voice, like the mosquitoes on the lamp, and the guy calmly took his place, already much closer to the box office. After a while, the girl came back, and on their faces I immediately realized that I now have an offgenic way to reduce queues in stock!