Funny story : Don't want to go to school !

In the morning, her mother wakes her son: "Get up baby, it's time to go to school now."

- But why do I have to go to school ? I do not want to go to there.

- Can you give two reasons why you do not want to go to school?

- The kids hate me and the teachers hate me.

- The reason is not justified at all. Wake up now.

- So can you give me two reasons why I have to go to school?

- Okay. Firstly, you are  52 years old and the second, you are the headmaster.