Being helpful by not helping

We always say when there's an accident on the road, please don't slow down and observe the damage because we may cause the traffic jam and probably cause another accident as well, which in turn, cause more traffic jams and attract more unwanted attention, and the cycle goes on.

It just occurred to me that sometimes it's not just the onlookers that cause the congestion. The "helpers" summoned by those involved in the accident could cause the same situation, too. It's not alien for us to hear that someone called his whole village of relatives or whole gang of friends to the scene to "give support" to their side.

Well, if you have a lot of space around the scene, then maybe it isn't a trouble to do the above. But if it's not, then please only pick the most useful person to help.

Drive safely, if you don't like to star in a show for free.