Pittsburgh Mayor Luke Ravenstahl hands over a large simulated Green Bay Packers "cheesehead" to be shoved into a large wood chipper to be shredded at a Pittsburgh Steelers pep rally, Thursday, Feb. 3,... more 
Pittsburgh Mayor Luke Ravenstahl hands over a large simulated Green Bay Packers "cheesehead" to be shoved into a large wood chipper to be shredded at a Pittsburgh Steelers pep rally, Thursday, Feb. 3, 2011, in Pittsburgh. The The Steelers face the Green Bay Packers in NFL football's Super Bowl XLV on Sunday, Feb. 6 at Cowboys Stadium in Arlington, Texas. less 
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Associated Press | Photo By Keith Srakocic
Thu, Feb 3, 2011 2:33 PM EST