What is Kumis (or Koumiss)?
Correct answer: A fermented dairy product

Laudy Miss Claudy
stashio2020, No. It wouldn't turn into cheese because it has no renin and the alcohol keeps it liquefied.

Daedalus
I would only drink it if I was dying of thirst in a desert. On reflection, no, I would prefer to die.

doxierescued
Don't think I'd drink it unless that's all there was to drink.