amazing cooling

[Hitman]

Get carbonated water. Shake it a bit, but dont open it (so all the CO2 is in the tiny "air" thing right below the top).

Then, cool it down to ~ -2°C, and take it out right before it freezes (timing is most important).

then just open the bottle, the water will freeze once it runs out of it (due to the pressure).


Tried it myself,  its awesome