Ключевые слова: advertising, background, black, boxes, business, buy, calendar, concept, consumer, consumerism, date, day, discount, envelope, flat, friday, gift, gifts, grey, holiday, lay, light, market, marketing, month, november, object, offer, page, paper, parcel, pre, price, promotion, purchase, retail, sale, season, shop, shopping, store, tag, top, view,