Soon after this picture was taken, our driver started hooting at the car in front. We asked him why he was doing that as the traffic was blocked and no-one could move. He said that the wanted the car in front to get out of his way. We explained that the other car could not move either so there was no point in hooting to which our driver replied That is his problem. Someone told me later that, on a previous occasion, the same driver had hooted at a piece of paper that had blown across the road in front of the car.