Whiskey

 is a food item found in Fallout 3. Drinking it allows you to temporarily carry 10 extra pounds of items, but excess consumption leads to addiction, curable by doctors for a fee. Whiskey also boosts your Charsima by 1 point while lowering your Intelligence by 1 point. Whiskey has all the same effects as vodka for half the price, and is also more commonly found lying around in various locations around the Wasteland.