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5 thoughts on “Who can guess what this is?”

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  Matt Luckow August 11, 2013 at 6:13 pm

  Blue oval – bottom view.

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  William Papa August 11, 2013 at 6:13 pm

  A sign.

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  Matt Luckow August 11, 2013 at 6:13 pm

  The sky w/ clouds

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  Raj Taneja August 11, 2013 at 8:16 pm

  Light pipe

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  Melina M August 11, 2013 at 8:16 pm

  Solatube?