On his "bad nights" my AH drinks a bottle of Vodka (375 ml) and 2-3 40oz beers a night and gets pretty wasted... on his days off it's usually more because then he drinks all day and probably doesn't keep track anymore. On his "better nights", that is when he tries to control his drinking (as he has been lately, because he's "trying" to do treatment for me) he switches to beer. He can't seem to stay sober for longer than 10 days - and that's a record!
honorurself - Funny that you mentioned NyQuil - my AH has been trying to get sober (half-heartedly I think) and had a cold twice during his sober days. He ended up taking NyQuil and when I told him that I didn't think that was such a good idea because of the alcohol content, he defended it by saying that he doesn't take it to get wasted off of it. That might have been so, but sure enough the next day he started drinking again!