I'm willing to bet that you've never sat back, sipped on a nice beer and thought, "you know, this could really use some milk." Amazingly though, someone in Japan did, which is why Bilk is a real thing you can buy -featuring 70% beer and 30% milk.
Of course, I would drink a six pack of Bilk before I ever touched Placenta 400,000, which, as the name suggests, is made with real swine placenta. These terribly terrifyinig drinks and more were included in InventorSpot's list of the weirdest drinks in Japan, and believe it or not, this is actually the second such list -the original included such specialties as salad-flavored water and beer made for children.