Edit: Here's a footnote from the aforementioned "Authority and American Usage".
...I teach college English part-time. Mostly Lit, not Composition. But I am so pathologically obsessed with usage that every semester the same thing happens: once I've had to read my students' first set of papers, we immediately abandon the regular Lit syllabus and have a three-week Emergency Remedial Usage and Grammar Unit, during which my demeanor is basically that of somebody teaching HIV prevention to intravenous-drug users. When it emerges (as it does, every term) that 95 percent of these intelligent upscale college students have never been taught, e.g., what a clause is or why a misplaced only can make a sentence confusing or why you don't just automatically stick in a comma after a long noun phrase, I all but pound my head on the blackboard; I get angry and self-righteous; I tell them they should sue their hometown school boards, and mean it. The kids end up scared, both of me and for me. Every August I vow silently to chill about usage this year, and then by Labor Day there's foam on my chin...
Edit: And also a footnote from "Big Red Son", about the porn industry awards night:
...There is something deeply surreal about standing behind a female performer in hot-pink peau de soie, a woman whose clitoris and perineum you have priorly seen, and watching her try to get a microwaved egg roll onto her plate with a cocktail fork.