"Alcohol makes other people less tedious, and food less bland, and can help provide what the Greeks called entheos, or the slight buzz of inspiration when reading or writing."

Christopher Hitchens explains his drinking habit in detail that would not be possible if he were "what the English so bluntly call a 'piss-artist.'"

The tongue must be untied. It's not a coincidence that Omar Khayyam, rebuking and ridiculing the stone-faced Iranian mullahs of his time, pointed to the value of the grape as a mockery of their joyless and sterile regime....

He offers some rules for drinking:

Don't drink on an empty stomach: the main point of the refreshment is the enhancement of food. Don't drink if you have the blues: it's a junk cure. Drink when you are in a good mood. Cheap booze is a false economy. It's not true that you shouldn't drink alone: these can be the happiest glasses you ever drain. Hangovers are another bad sign, and you should not expect to be believed if you take refuge in saying you can't properly remember last night.... Never even think about driving a car if you have taken a drop. It's much worse to see a woman drunk than a man: I don't know quite why this is true but it just is. Don't ever be responsible for it.

Speaking ill of women is another one of Hitchens's habits, but it might be true for some reason that it's worse for women to get drunk. I'm just thinking about sex in that regard. Women, drunk, could be raped. Drunk men lose their ability to perform. So I've heard, at least. But I don't mean to be dreary. Be cheerful, and you will fall within Hitch's drink when you are in a good mood rule.