Ключевые слова: adult, african american, apple, asian, back to school, black boy, black woman, blur, boys, canteen, caucasian, cheerful, classmates, dining room, eatery, education, elementary age, emotion, food, fresh, friends, friendship, fruit, gesture, girls, happy, hello, indoors, inside, interracial, knowledge, lesson, lunch boxes, lunch break, multicultural, multiethnic, people, profession, pupils, school, schoolboys, schoolgirls, smiling, teacher, together, waving hand, woman,