OSHA Doesn't Cover This

So, have you ever been sitting in your cubicle, puzzling something out and kind of swivelling back and forth in your chair, and you accidentally swivel a bit too far and pin your arm between your chair and the desk?

It hurts. Quite a lot, actually. On the bright side, it completely negates the need for another cup of what we here in the office like to laughingly call "coffee".

TGIF, folks!