Agree the only good bit is Lenny who look over the brahma pen. It's a funny piece of dialogue and it would be nice to explore where people in the wasteland get their energy from. I could very much see the brahma dung and the generator being included somewhere in Fallout 1, like in the Hub or Shady Sands. Shady Sands would be the best place I think as it's there you will first encounter brahmas. You just need a brahma pen, Lenny and a generator room. No quest, just that funny bit of dialogue. Then the player would get a sense of how energy is being made and how useful brahmas are. But it's fine as it is now as well. It was cool to explore the little content that is in the demo.