"There are some interesting possibilities for keeping track of commercial shipping, today. Of a specific vessel, I mean. But I doubt any of them would help us trace our mystery box, because I think it keeps changing vessels. At sea. We’ve heard about the use of that venerable Hook, early on, but you don’t need to go that large to shift a single forty-foot container from one vessel to another. Provided you don’t need to actually fly it too far, that is. Ours is a forty-footer, by the way. All either forty or twenty. Standardization. Containers full of merchandise. Packets full of information. No breakbulk."