Ключевые слова: 42, advertisement, arm, banner, bargain, black, body, brand, buy, buyer, cheap, client, collage, commerce, communication, consumerism, customer, discount, final, finger, friday, gesture, hand, hold, language, limited, low, mall, market, merchandise, nonverbal, offer, order, point, price, purchase, rebate, retail, sale, sell, seller, shopaholic, shopper, shopping, showing, sign, store, symbol, word, wrist,