Something+that+irritated+me

One day at lunch, I was doing my homework in my macbook. Then suddenly, my friend came next to me. He opened //his// macbook. Then he suddenly pressed my game! He tapped my pad. I guess he didn't know that I could click my cursor without pressing the button. Anyways, I got really mad. I got out of there really fast. I forgave him. If you are reading this, can you understand and let me go? If that was a violation of school rules, I'm sorry.