Ключевые слова: apple, balanced, boy, cafeteria, canteen, caucasian, childhood, children, community, day, diet, dining, dinner, eating, elementary, female, five, food, fresh, friends, fruit, girl, group, healthy, indoor, junior, kid, lunch, lunch break, lunch time, lunchroom, meal, nourishment, nutrition, people, primary, pupil, school, sitting, social, socializing, table, talking, times, together, tray, university student,