Since the summer holiday comes, I have a lot of free time, as I stay at home all the time, my mother suggests me to take a part-time job, I am so willing to accept her idea, because I want to earn money by myself. I find a job as waiter, I have to work early in the morning, people need to have their breakfast, I serve them. On the job, I earn little money, but I have worked so hard, I get to know it is not easy to earn money, so I start to feel grateful for my parents. Now I won't waste ...