when my daughter was in Junior high she was intentionally getting noon time detention.
Its seems that when you got in trouble you got to sit in the nice warm library.
The "good" kids had to stand in the lunch line and wait their turn, while the "bad" kids sitting in the nice warm library, their lunch was brought to them on a tray.
After lunch, the "bad" kids got to sit in the nice warm library.
The "good" kids had to go outside and play in the cold!
I talked to the principal and told him that I wasn't raising any dumbies!