Ключевые слова: 2535 years, adult, adults only, alcohol, bar, bartender, beer, business, caucasian ethnicity, drink, generation z, glass, happy hour, horizontal, indoors, industry, lifestyle, male, man, occupation, one man only, one person, parttime job, preparing, pub, serving, serving food and drink, skill, small business, smiling, staff, standing, waiter, working, youth culture,