A friend recently sent us the link to this "Blog" of Unnecessary Quotation Marks, and we'll admit it's a bit redundant and sometimes snotty. So, not everyone knows the difference between quotes and italics. Maybe they have other gifts like perfect pitch or a really flat stomach.
But we couldn't resist writing it up after spending an "hour" in line at the post office yesterday--yes, we waited until the final hours to mail our taxes, thank you very much--staring at two different very professionally printed signs promising "quick deliverty."