The Sourtoe: Cocktail Made With A Dead Toe
Yep, really!
Could the "Sourtoe" be the world's worst cocktail? You would think that it wouldn't be a very popular option. And then you learn that it is served to "as many as a dozen people a night," and your understanding of humanity is a little bit shaken.
There is only one place in the entire world where you can order a Sourtoe Cocktail: the Sourdough Saloon in Dawson City. High in the Canadian Arctic they serve a drink that includes as garnish a mummified toe. And in order to count, the toe has to touch your lips as you drink the cocktail.