It was Christmas Day. My friends came to my home. It was time for us to exchange our Christmas presents. I went to my bedroom to get the presents. To my surprise, I found my friend Ben was reading my diary. It was impolite to do that! I was so angry that I almost cried. I shouted at him. He went out of my room at once and went home without saying goodbye to any of us.One of my best friends Amy asked me why Ben left so early. I told her what had happened just now. She said to me, You shouldnt shout at him. Youd better tell him not to do that politely.