When the teachers are compelled to write only positive things about the students, some letters will be like this to inform important things to parents.
Dear Parent,
We are impressed by your child’s knowledge of martial arts. In the past month, he has broken two legs, four arms and three noses. He also shows prudence while fighting, taking care to pick on weaker boys. For some reason, however, the fathers of the boys who were beaten up are planning to go to your home with hockey sticks.
Yours wretchedly,
Teacher