Why the hell should the kid ask to be excused from lunch?
Lunch time in public school is NOT like it was when I was in school. It is not enjoyable -- nor is it meant to be -- it is a strained, unnatural regiment.
The lunch period is a very RIGID operation. No one is allowed to speak unless it is absolutely necessary. And students MUST raise their hand - to be excused when they are finished.
It is like a prison, I tell you. I am basing this on my experience with an elementary school in Houston.
BTTT