I have the water bottle from the kitchen but the pisoner wont take it...he just keeps asking for it and i only have the opion of looking for it or telling him to find it himself. How can i get him to take the water from me.
As said before, you need a specific water bottle to make it work. You need the green bottle standing up with a purple label. If you already drunk it, well... You won't be able to complete this quest.