Gabe heavily invested into the booze shader

https://www.youtube.com/watch?v=8kQW2jFPYZo

still ages until they will be able to sell virtual alcohol.

"There is no CPU- and RAM-intensive liquid simulation involved, and the workload can be off-loaded entirely on GPU.
The fact that they managed to fake liquids purely with shaders so convincingly is the reason why it's such a mind-blowing feature."

Now that's booze.