Supervise another gloriously effective After School Detention session this afternoon, to follow on from similarly effective Lunchtime Detention. Registers for both comprise multitude of names of Usual Suspects, none of whom turn up. Also several names who are not on the list but appear to think this is a Good Way To Spend Their Time. Resist temptation to explain to students that this is most certainly not the case after reflecting that such explanation would have as much positive impact as detention session itself.
Look at calendar and think about number of days left until the end of term. It is always too many.