Kelly Clark, from USA, celebrates her World Champion title in the snowboard halfpipe event for women and is flanked by second placed Queralt Castellet, Spain, (right) and third placed Gretchen ... more 
Kelly Clark, from USA, celebrates her World Champion title in the snowboard halfpipe event for women and is flanked by second placed Queralt Castellet, Spain, (right) and third placed Gretchen Bleiler, USA (left) on the podium in the Wyller Slopestadium, Oslo, Saturday, Sunday, Feb. 18, 2012. (AP Photo / Krister Sorbo, Scanpix Norway) NORWAY OUT less 
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Associated Press
Sat, Feb 18, 2012 3:10 PM EST