D’oh!

Note to self:
If you leave a Sharpie lay­ing near the mark­er board again, you should break your own fin­gers. Idiot.

Note to the rest of the world:
Should you acci­den­tal­ly write on a mark­er board with a Sharpie, you may be able to sal­vage the board if you imme­di­ate­ly apply lots of mark­er board clean­er and elbow grease. Just in case you ever need to know. Not that I know any­body who’d do that.