I just don't see the point. If it's that important, especially now we have sitting (for all those thousands of hours you need to sit in a space game), then just go to the pub, and sod the game.
I don't see the point after doing it once, sitting there for a minute, then going back to do what you were doing before.
I don't want to victimise the op as it's obviously his dream, and I won't deny anyone their dreams like yourself - I just don't want the development to suffer for however many months it takes to develop drinking, and months of bugfixes after. As to me, it takes away from development of other more repeatable and 'useful' game elements.
So whilst I have been a bit blunt, I'm not here for an argument with someone who comes along to disagree with us for the sake of it - I'm just stressing my opinion too - I don't see the point, I really don't.
Now we can sit back and wait for people to attack us though Ratty! Shall we choose now to go for labelling them as white knights, karens, sjws, or shall we choose our own label now? Perhaps we should be fanbois, spelt badly because it's fashionable, or white knights again as an irony?
God I sound really bitter in this post - oh well, I guess it'll fit with the labels! So let's run with it! The floor is yours mate!!!1!one!