You can now buy an origami kayak to paddle around in. Someone actually made a folding boat. :D Life imitates art. I imagine there are many gamers who are also wilderness buffs and would love that thing. While I am not a kayaker myself, I greatly admire the ingenuity that went into making it. I can't help comparing it to certain early hide/frame boats, and yeah, some of those could be folded between uses.