alaskamatt17 said:
He's accustomed to drinking, but not heavily and not often. He weighs a little over 180 lbs., and hasn't had a meal in the last eight hours.
I'd say four or five, since he's accustomed to drinking and is a man. My husband drinks bourbon, weighs 220 and can on an empty stomach put away about 6 before he gets a hangover. But it depends too on the amount of time it takes him to consume it. If he's doing shots one after the other he's going to drink more than he meant to and be more likely to have a hangover. The last time my husband had a hangover, he drank, over a 6 hour period, with food, wine, beer and bourbon - maybe 10 drinks. No, he's not an alcoholic, it was a business trip and he had to keep up.
I used to be a bartender, too. From that experience, most men would have three before they were done - done being the happily buzzed point and in no danger of a hangover. It was a hotel bar, most customers had rooms booked, so they weren't stopping so they could drive.