Customer service
I want to tell you about my customer service, express service window. It’s needed for customers, who late for somewhere or just too lazy to come inside the building and take his order by staying in waiting line. But i met some people, who use express service window only because they don’t want to hold up queue and they get mad because of people who order a lot, for a company, party, or hey just want to eat all that food. It’s not common customer service, i’ve seen it only in MacDonalds and burger King.