A time I tried to join a new discourse community was going to a new middle school. Whenever I become a freshman in school, I move to another village, city, or country. Back then, I was very nervous because other classmates had their mutual friends except me. New school, new classroom, and new classmates. All thins are new and scary for me. I just passed the time without knowing what to say to the classmate, who was sitting next to me, and how to start. Then, I thought of the chocolate in my bag, and I tried to tell her, “Hello” and “Would you like to eat the chocolate?” After talking with her, I found out that she and I liked the same band. That made us closer more.