Day 10 - Staying at School but Being Told to go Home

Today, our grade called a meeting again, and because of that, I have to stayed at school to until about 3:20. Then because the time is delayed, I don't want to go home just then. So I decide to stay. I can't really find something to do, I simply walk around the school and chat with a few people. When it is about 4:55, a teacher makes an announcement to tell the students staying late at school should go home at 5 o'clock, because they are going to clean the school. So I called my mom to come pick me up, but she is kind of busy. Then I went out the school building and walk around to some places near the school with another person. It is not such a quite exciting  day today.