While searching for whether anybody had created a boat purely from duct tape, I was surprised to discover a host of cardboard/cardboard and duct tape regattas (regattae?).
A number of official local events can be found through a simple Google search or two, and there's a ton of hilarious videos on YouTube as well.
A number of official local events can be found through a simple Google search or two, and there's a ton of hilarious videos on YouTube as well.