Ah, holy hell. Via Boing Boing, here's an old ad for AFSCME, the American Federation of State, County and Municipal Employees. Either this is an alternate audio take from the original ad in the late '70s - early '80s (I'm a bit skeptical) or someone's done a good job of reproducing the recording tech from the era (slightly disappointing but way more likely). Whichever it is, this is hilarious and completely aurally obscene. Turn the volume low or plug in some headphones if you're at work. Or you'll likely end up fired. Unless you're in a union.