The city food only weakened him. He and his great-uncle had eaten well. If the old man had done nothing else for him, he had heaped his plate. Never a morning he had not awakened to the smell of fatback frying. The schoolteacher paid scarce attention to what he put inside him. For breakfast, he poured a bowl of shavings out of a cardboard box; in the middle of the day he made sandwiches out of lightbread; and at night he took them to a restaurant, a different one every night run by a different color of foreigner so that he would learn, he said, how other nationalities ate. They boy did not care how other nationalities ate.
pp. 161-162 of The Violent Bear it Away by Flannery O’Connor