Ключевые слова: apple, balanced, boy, cafeteria, canteen, caucasian, childhood, children, community, day, diet, dining, dinner, elementary, food, fresh, friends, fruit, group, happy, healthy, incidental, indoor, junior, kid, lunch, lunch break, lunch time, lunchroom, meal, nourishment, nutrition, one, person, portrait, primary, pupil, sandwich, school, smile, social, socializing, times, together, tray, university student,