Ключевые слова: african american, asian, backpacks, beverage, black man, black woman, blur, caucasian, cheerful, coffee to go, college, copy books, drink, education, emotion, friends, friendship, hall, happy, indoors, interracial, men, multicultural, multiethnic, notebooks, paper cups, people, positive, smiling, students, takeaway, together, university, women, young adult,