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And this is what it was cropped from:
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Buddha's hand citron (ignore the meyers lemon sign LOL, that was for something else. I took the shot in a supermarket)
No one got it right this week, but Michelle was the one that came closest: "It is a food of some sort a root/vegetable kind of food"
The rest of the answers REALLY made me laugh...you should check them out!
So...courtesy of L-Squared, my co-contributer...
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What is it?