Poison the Tribe's Water

Poison the Tribe's Water was going to be a quest in Van Buren, the canceled Fallout 3 by Black Isle Studios, but was cut. It is located in Blackfoot Village.

Background
To do this efficiently, you'd have to not only poison all of their roof runoff water, but all of the water stored in the storage cave as well. You bastard.

ScienceBoy
Can make or refine the poison.

DiploBoy
Might be able to talk someone else into doing it because it's "medicine".

Stealthboy
Is best at planting the poison.