10 mysteries of the Olympics

POSTED: 09:53 AM PDT Aug 09, 2012    UPDATED: 11:42 AM PDT Aug 09, 2012 

Ever wonder why Olympians bite their medals? Find the answer to this and other mysteries of the Olympic games.

Olympic Mysteries - Pink Douglas
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What's with the pink everywhere? Pink is one of the colors used to "brand" this Olympics, along with blue, green and orange. Pink is supposed to signify friendship, warmth and well-being.

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