Dancing the night away

March 10, 2008 4:34:58 AM PDT
They danced all night, and all day, too.

More than 750 students at Northwestern University have raised nearly 1 million dollars for charity at this year's school dance marathon.

Each of the couples raised $800 to dance in the 30-hour marathon.

The money will go to cancer research and treatment, and to community organizations in the Evanston, Illinois, area.