This chapter's epigraph is from a famous poem by the English poet William Butler Yeats. It's about friendship, and it's one of the most famous lines of poetry in English literature. In this chapter, the poem is about friendship. In other words, it is about making friends with people who have good education. This is a good example of how to make friends with upper-class people. The narrator advises the audience to focus on making good friends with "upper-class" people, because they are more likely to have good health and will be able to help out in times of trouble. He also warns the audience not to bring anyone home who is not a good friend. He warns them not to just bring a random person back to China. It is not like that. He tells the audience that it is better to bring people with "a good education" than to bring "any random person home" . He then tells them to be polite to their guest. He says that the guest that he brought here will not be a bad person, because he has a good education, and he will help out if he can. He asks the guests to cough up a little cough. The guests cough up, and the narrator tells them that they should cough up more. Then he tells the guests that their grandfather is sick and needs rest. The men cough up. He wants to know why they are