Actually, I truly hope that "airport rage" is not an acceptable quotation-free term. But it's also funny because 1: federal law dictates your emotions? 2: They must be predicting rage to post a sign. Thanks, Ariel.
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".