Dad,

I know it is usually Mum who talks to my teacher, but this time I am in a big trouble. I need your help. Today, Miss Chan caught me sleeping in the morning when I should have been studying on my own in the classroom. She hit my head with a pen. I was angry because I was tired and could not keep my eyes open. So, I gave her a bad look. That made her even angrier. She wants you to go to school tomorrow. Dad, I am sorry that I have caused troubles, but would you please help me? Please talk to Miss Chan and tell her that I am sorry for hurting her feelings.

Love,
Sam