Bottle Cutter: Answer in search of questions?

The Plastic Bottle Cutter sure seems like a simple device: insert a used plastic bottle, spin, and you have some tough, possibly-colorful, possibly-soda-scented plastic ribbon. Neat! But now what to do with it? Use it as weatherproof twine? Weave some rope? Arts and crafts? It's an answer in search of questions - but I'm pretty sure there are plenty of good questions out there. It's refreshing to take this approach every once in a while instead of the other way around.
[via Core77]