I've got to say, the best one about this one is the increasing number of punctuation marks at the end of the sign, indicating resignation and disgust. I mean, hello, it does "not" work. Thanks, Kelley.
I don't usually post the following: newspaper headlines, personal email, craigslist postings, unprofessional websites. I also tend to not crosspost things from other blogs, since I have so much unique material waiting for me to get to it.
Things I see a lot: silica gel "do not eat"; hair dryer labels; inside the bus "do not drill"; Wal-mart sign about IDs; coffee machine with "2" cup sizes; employees must "wash hands".