Cool hack for COLD BEER fast

This is the fastest way I know of for cooling a beer. Works great, if you work a little bit ahead of time. In the video I'm explaining also how heat transfer works and how it depends on a variety of factors (this is a very simplified model that doesn't account for a LOT of factors, but it explains enough of what's going on). I hope you all have a great summer!
TLDR: 200g of salt, 800g of water. Mix it, freeze it and put beer in it whenever you feel like you need a cold drink.

[@solcalo]

And another one. 💪