Ключевые слова: both male and female, boy, carte blanche, caucasian ethnicity, child, childhood, chinese ethnicity, day, education, elementary school student, female, friendship, full length, girl, happiness, in a row, looking at camera, male, mid adult woman, mixed race ethnicity, multiethnic group, outdoors, preadolescent boy, preadolescent child, preadolescent girl, school bus, schoolboy, schoolgirl, seven people, smiling, standing, teacher, woman,