Via BoingBoing and Wired.com (click here for full backstory): a deeply creepy, Triplets-of-Belleville-in-hell 1970s U.S. Navy sex-educational video, slash, “great holiday gift for your sexually reckless and technologically backward friends.”

PSA: Meanwhile, back in non-retro-non-irony-world, syphilis is not just for our boys in ‘Nam. In fact, it’s on the rise. Get yourself tested.