>>41625314
People make all sorts of fermented stuff. Maybe its just my regional culture. I have a vague memory of something with apple vinegar or something.

The scandis (only as a meme) eat fermented shark that tastes like ammonia, which is why it has to be fermented, otherwise its toxic.

I dont recall ever coming across kefir.

That reminds me, when I saw your glasses it made me think they would be good if you made glogg for the holidays.