[hutzlibu]

There are also less extreme examples:

during a school trip with overnight stays, 2 of the teenage girls went out in the evening, even though it was forbidden. It was noticed after a while, so the teacher went looking for them. Just as he went out, they were about to come back(not too late). But they saw the teacher coming out - and hid themself, to not get in trouble in this moment. And this is of course when the real trouble started, because now the search started for real, with informing police about missing female students, big search etc.

Coming out right at the beginning would have meant been giving a warning ... but the hiding because of fear for the trouble made the trouble very big and got them close to being expelled. And anger from the others, because from then, everything was less fun with the teachers ..