SCRIPT

A mother went into her son's room to wake him up.

M:  Wake up, my son.
　　It's time for school.
S:   I don't want to go to school.
M:  Why not?
S:   Because, all teachers hate me, and all students hate me.
M:  That's not the good reasons.
S:   Then, why do I have to go to school?
M:   Because you are the principal.