Two people met at the party. The woman was much better than the man, but she agreed to the man's invitation out of courtesy. But they don't have the same topic. The man suddenly asked the waiter to add some salt to his coffee and said it was to miss his hometown by the sea. This attracted the attention of women, which led to the topic. They are getting familiar with each other, but every time they go to a cafe, women ask the waiter to add some salt to men's coffee. When the man died of old age, he left a letter to the woman explaining that he didn't have this habit, just to avoid this beautiful lie being exposed until his death. The woman is happy because the man has changed his life habits.