2. Baby mouse wine: China and Korea
First, allow us to remind you that we didn't invent this stuff... we're just giving intrepid alcoholics a glimpse into the broader world beyond their borders. That said, take a jar of rice wine, put a handful of day-old baby mice in it, let it ferment for a year and you've got a super alcoholic, super reprehensible beverage believed to be a health tonic to many, and believed to be flat-out horrifying to us.
Thing you didn't know about local drinking culture: If you'd like to cheers your bros in Mandarin, try saying "Gan bay".