Dubai only recently exploded, becoming one of the world’s leaders in skyscraper. But the city grew to quickly, and a proper infrastructure was never created. All of those enormous buildings with millions of people have no sewage system. They just use holding units, and have to literally truck all poo away. And to do that you need trucks. Lots and lots of trucks.
These tourist found a line of the so called ‘poop trucks’ and tried to find the end. It went on for miles. They asked a driver how long they were waiting, and he said three days. But don’t forget, gas is cheaper in the UAE.