Jim saw all of these at the same restaurant. Evidently you can get some amount that resembles 20% off at some or other times. Or it might not always be off either. And it's some anniversary. Their copy writer has a problem.
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".