Refuel the still

Refuel the still is a quest in Fallout 2.

Detailed walkthrough
To start the quest, the Chosen One needs to have either a neutral or good reputation. They can then speak with Whiskey Bob, who is located inside the Buckner House, and ask him about his problem. Bob then states that he needs someone to refill the still, which is located in a shack south of town, with firewood.

From here, there are two options to resolve the quest, resulting in either positive or negative Karma. Note that Chosen One has only one day to complete this quest or else it will fail.

Good Karma
After accepting the quest, head out to the trapping grounds. Once there, find the small shack in the southwest part of the map. Enter it, then pick up the firewood on the floor and use it on the still. All that is left to do is to return to Whiskey Bob to complete the quest, which results in +15 Karma, 100 XP, and $50 ($65 if one asks Whiskey Bob for more and passes a Barter check.)

Bad Karma
After accepting the quest, head to the Golden Gecko and talk to Sajag, who outright asks about the still's location. Sell the information to him, which completes the quest and awards -15 Karma, 100 XP, $50, and a beer.