Monday, March 24, 2008

Pop quiz

What are these? Any guesses? Post your thoughts.

2 comments:

  1. They look like christmas light bulb circular needles.

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  2. I'm not answering, because I already know!

    Hint: When you use them it's the same movement as if you were washing a piece of cloth between your hands (not sure if that's culturally universal, but it might help)

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