Done and done.
And now, amusing as this little gig has been (what with the posting every time the twitchiness grew too much; and the security guard who keeps poking his head in the door and shaking his head in wonder that I'm still here) I'm off.
Going to go beat a hasty retreat to the car for snooze-time.
Not that the car is particularly comfortable and/or warm; but it beats having the lab alarm system go off every hour.
(Seriously, who came up with that? Unless it's specifically intended to stop students napping in here? Grr).