Calvin was at the restaurant, working with his co-workers. He took orders, serving food to the tables and cleaning the tables. He went here and there taking orders. He wipes off the sweat from his forehead and spoke. "oh god what a tiring day." he then saw a customer taking a seat on the table and he quickly walked towards them. "Welcome to the restaurant! What will you be having today?" he spoke in a polite manner while taking out his note pad.