In these excerpts, which cultural theme do both authors explore? Wangero, though, went on through the chitlins and corn bread, the greens and everything else. She talked a blue streak over the sweet potatoes. Everything delighted her. (Alice Walker, "Everyday Use") My mother, in a cheerful mood that evening, decided to cook a big pot of khichuri . . ., and for a change your mother insisted on helping, standing in the kitchen deep-frying pieces of potato and cauliflower. (Jhumpa Lahiri, "Once in a Lifetime")
