But I'll try to do it more often.
One of our students is a werewolf. This is a recent occurrence, only having happened over break. Because the Kostya family is a good one, and Arkadiy has been accepted into his eighth year, Headmistress Eberhardt has made a rare exception. Instead of expelling him, she brews him the wolfsbane potion which keeps him a sane wolf for the three days of the full moon, not a raving monster.
However, he is still a wolf. This means anytime where the moon is full [the day before, day of, and day after the calendar listed full moon] Arkadiy will not be present. We will post whenever it is a full moon, so others may decide to have characters noticing his absences.
Professors will notice his absences from classes the three days of the full moon, whenever those days fall during the week. To that end, the headmaster will have to inform them of their student's condition.
That said, tonight was the last night of the full moon. Arkadiy was missing from action Sunday, Monday, and today, Tuesday. This includes all classes during those days.
Any questions?