Spring fever

One of my groups isn't lucky: they have two classes a week with me, and each time, it's from 16:00 to 18:00. As the weather gets nicer, and shorts and toes make their whitened appearance, attendance isn't as good as, say, when there's an exam. But I can't really blame them (unless it's the student who arrived an hour late, and that's just plane rude), I, too, wouldn't mind going outside to play!