[henkster]

Assuming it’s 80 proof it will freeze at about -17F. Pure alcohol freezes at -173F. I’m guessing your average Siberian is looking for the higher octane blend.

[ctdonath2]

Ya know, that might just explain Russia's fondness for vodka: substantially lower freezing point, served to open capillaries to ward off frostbite. If you're gonna be outside a while, knowing you'll get to heat again in a reasonable time, might want some handy.

And the stuff can be made out of whatever cheap weather-tolerant starches are available (potatoes in particular), and used soon (vs whiskey which requires years of storage).