Ключевые слова: activity, adult, appearance, apron, bow tie, cafe, catering, cheerful, confidence, customers, dishes, emotions, engagement, enjoyment, european, expertise, foreground, guests, guy, handsome, hospitality, inspiration, inviting, male, man, meeting, occupation, ordering, person, politeness, portrait, positive, professional, restaurant, serving, smiling, spanish, staff, standing, successful, tray, uniform, waiter, welcoming, work, young,