Tired. Judging from the relevant public information, it is tiring to work part-time as a waiter at McDonald's, but all aspects are very formal, so you don't have to worry about being owed wages or being cheated. McDonald's is a well-known fast food service enterprise. Working in it will be a little harder, and you can experience the development culture and management system of the enterprise. The service concept of McDonald's is very exemplary, implying that quality and cleanliness will be wasted if there is no quick and courteous service. Smiling, like the best food in the world, will attract our customers to come again. Please remember that customers are the only and most important factor in our business. Just remember this golden rule: politeness is not difficult to do, and treat everyone, especially customers, with the attitude you want others to treat you.