Ключевые слова: 20s, apron, arrangement, bending, beverage, burger, buying, cafe, chair, cleaning, cleaning equipment, coffee, coffee shop, commercial kitchen, communication, computer keyboard, connection, cup, discussion, drink, equipment, expertise, flooring, food and drink, food and drink industry, holding, keyboard, male, man, millennial, mixedrace, mop, occupation, packet, pointing, refreshment, selfie, service, service occupation, serving, shelf, showing, skill, standing, sweeping, table, taking, touchscreen, uniform, using, using phone, waiter, wireless technology, working, young adult,