Part-time job

I began part-time job yesterday.
I am working at the pizza shop near AGU.
I was nervous before I went to the pizza shop because it was my first part-time job.
However the boss was very kind, so I felt relieved.

The job is a kind of routine task, but I have to remember many things such as etiquette, kinds of pizza, and so on. 
I think it is tough work at first, but it will be easy work when I know the every system of my job.

I was thinking that earning money was easy, but it was false. 
Yesterday, I noticed that earning money was very hard work.
I want to thank to my parents, and I want to work hard!