LAKE BUENA VISTA, FL - OCTOBER 01: In this handout photo provided by Disney Parks, Disney characters march down Main Street USA during Walt Disney World Resort's 40th Anniversary Celebration at Walt ... more 
LAKE BUENA VISTA, FL - OCTOBER 01: In this handout photo provided by Disney Parks, Disney characters march down Main Street USA during Walt Disney World Resort's 40th Anniversary Celebration at Walt Disney World Resort on October 01, 2011 in Lake Buena Vista, Florida. Walt Disney World opened on October 01, 1971. (Photo by Ron Riccio/Disney Parks via Getty Images) less 
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Getty Images | Photo By Handout / Getty Images
Sat, Oct 1, 2011 10:14 PM EDT