[Scott knows that feeling, the liking building things feeling. He does plenty of that in his spare time. Or, well, used to before all of--this. (He's still not sure what all of this is.) But that can happen later. Right now Scott's crouching down to Peter's level, in order to get a better glace at the rough plan in the sand.]

Sounds reasonable. What types of materials are you looking at? Obviously there's plenty of wood here, but we'll need something to hold the construct together.