The Shroom

 "Historically, the Siberians boiled fly agaric (must be for a very long time to remove all toxins) and then drank the pot liquor to get roaring drunk. They then preserved the mushrooms for eating later. As it happens, the Siberians’ livestock also loves this ‘shroom. And I’m not talking about cattle, I’m talking about reindeer.

 Caribou will seek out Amanita muscaria just for the high — or at least it looks that way to us humans. So it’s not too far a stretch to conjure up an image of a jolly, roaringly drunk, fat, bearded dude all dressed up for the North Pole — in a red suit with white trim — chillin’ with flying reindeer".