Plays havoc with my concentration, let me tell you. So far, I can still slide into teacher-mind and give my students the good work they deserve, but I'm not useful for a whole lot else this week. It occurs to me that a moment may come when I won't be able to slide into teacher-mind, either. The moment I'm really hoping doesn't come is a moment when I stop being able to drive.
Dizzy spells probably mean this shouldn't be the week I get back into riding lessons. Damn and blast.