You know, in all my life, I only had 'detention' once, and I have my doubts if I am using the right name. You see, that was five years ago for my German class. (Coicidence perhaps, but I never have been good in German.)
Fortunately, the teacher who was supposed to watch us during detention, didn't really feel like it. After about five - ten minutes of sitting there, making some kind of assignment - I can't really remember the assignment - the teacher suddenly left the classroom. A few minutes afterwards he came back with several drinks, a few bags of chips and some other random stuff. Despite we were supposed to sit there for an hour, we left after half an hour... of course, not much of the drinks, chips and other stuff were left.
So...