Text: Last year, I went to eat grilled fish with my wife at noon to improve my taste. The taste of grilled fish really evoked taste buds. The couple swallowed saliva for a long time before the fish came up. When the result was almost one third, my wife said that she found the enemy's situation. If you look closely, it turned out that it was half naked with her hair and half was in the meat. At that time, the waiter was called, and the service attitude was not bad. After looking for the manager, the manager personally came over and said that he would change it, and we agreed. Suddenly, I thought of the story told by my old friend: Some chefs generally don't like to change or return dishes, thinking that this is an insult to his cooking, and they will spit saliva or other additives in the changed dishes to retaliate against customers. I told my wife at once. At that time, we found out that the manager said we didn't want to return it, so forget it and consider it as our consumption. The manager directly refused to let us go, saying that he had arranged to change a new fish, and it would never be an old dish. But considering that story, we really can't eat any more, so we still insist on not eating it. As a result, a move by the manager suddenly made me know why the business in his shop was so good!