"Pretty standard, but some people happen to get weapons as a personal item." He didn't ask what hers was, and actually people didn't ask him what his was either and he was inclined to hide it. "You can keep that. I'm obviously making another one."

He settled back down to continue working on his project. "That's the idea, I think. Somehow, things we do lead us to earning points and then you can use those points to purchase things through the computer on the train. There's one that allows you to get things you want. I'd venture a guess that the missions are contributing to the points. When the train was asked, it said something about working together."