Ключевые слова: 1, adult, buy, buying, cart, casual attire, caucasian, choice, communication, consumer, consumerism, copy space, customer, elderly, food, gray hair, groceries, grocery, horizontal, indoor, indoors, internet, lifestyle, lifestyles, male, males, man, market, market retail space, mature, men, merchandise, mobile phone, one man only, one person, phone, retail, sale, senior, serbia, shelf, shop, shopping, shopping list, standing, store, supermarket, using, using phone, white people,