Oh yes, about that -- the incubation period appears to be three days and I would probably have been infectious... ah yes. Tuesday evening, at the very least. Sorry everyone! At least it seems to be a fairly mild one -- I was only really bad for about 24 hours. And convalescence has its benefits: colouring waking up, last week's weekly strip, is the ideal sofa-based activity.
Edited to add: I have a TwBirthday? What? Since when?