Being drunk should warm you up a bit at a cost of stamina.

[Kubius]

Was inspired by the whole "drinking alcohol keeps you warm" thing where it actually just redistributes the energy and turns off the mechanisms to keep your heat centered in your body. I think it could be an interesting "bonus" of drunkenness. Also, emphasis on the "a bit" part - this does not mean you can spacewalk, just means you'll warm back up quicker after going through a cold area but it'll cost some stamina.

[atamusvaleo]

In the real world the whole "warming" effect of alcohol is placebo. Alcohol thins the blood meaning it actually lowers your resistance to the cold.

(You're just too intoxicated to notice you're cold)

[Frank_Stein]

What's the ingame effect of alcohol again? It gives some damage resistance on top of drunkness, right?