I seriously started giggling when I seen this and thought about you. It's a 4 pack... be sure to check out the wording for each. I think this might work for your more oblivious co-irkers!
https://www.becomingmomboutique.com/product_info.php?cPath=1_14&products_id=522
Then again, given the stupidity of the general populous, maybe it's still not obvious enough! LOL
Re: **curlypie1** I found the sign for your office door...
::butting in::
That's hilarious!
Tyler Anthony arrived on 9.21.09
The Chronicles of Justin and Tyler
Curlypie, have you had any more interruptions lately?
I've been teleworking so I've been letting it all hang out at home. :-)