Once upon a time there were two merchants, who were friends. Both of them were getting ready for business trips to sell their merchandise, so they had to decide whether to travel together. They agreed that, since each had about 500 carts, and they were going to the same place along the same road, it would be too crowded to go at the same time.

One decided that it would be much better to go first. He thought, "The road will not be rutted by the carts, the bullocks will be able to choose the best of all the grass, we will find the best fruits and vegetables to eat, my people will appreciate my leadership and, in the end, I will be able to bargain for the best prices."

The other merchant considered carefully and realized there were advantages to going second. He thought, "My friend's carts will level the ground so we won't have to do any road work, his bullocks will eat the old rough grass and new tender shoots will spring up for mine to eat. In the same way, they will pick the old fruits and vegetables and fresh ones will grow for us to enjoy. I won't have to waste my time bargaining when I can take the price already set and make my profit." So he agreed to let his friend go first. This friend was sure he'd fooled him and gotten the best of him - so he set out first on the journey.