An essential sign for every workplace kitchen:

Yesterday's post got me thinking about how useful signs really are and motivated me to create this sassy, borderline-too-sarcastic-for-work sign for the kitchen area at my office. I've had to touch gooey bits of old food on dishes just one too many times this week.

If you've been a victim of similar such office crimes, I urge you to post your own message that your co-workers' mothers are, in fact, not on site to clean up their foody messes.