Ключевые слова: adult, african, american, black, blue, cheer, cheerful, cleaner, cleaners, cleaning, cloud, colleagues, cooperation, diverse, female, group, happiness, happy, housekeeper, huddle, human, janitor, large, looking, low, male, man, multicultural, multiracial, people, person, professional, service, sky, smile, smiling, staff, success, successful, support, team, together, uniform, union, unity, woman, worker,