This morning I went to school because of musical Practice. I am very tired now. I am one of the choir members ,therefore we just sat down and sang for about 7 hours. After practice, I was very tired and didn't want to sit or even stand. siu felt sick when we were singing. But after a while, she felt good. This afternoon, we had lunch together but not only siu and I, we also had lunch with Ho Tung. She is really a good friend