First Lady Michelle Obama wasn't afraid to get her hands dirty on Wednesday when she took part in the construction of a 4,000-square-foot playground at the Imagine Southeast Public Charter Elementary ... more 

First Lady Michelle Obama wasn't afraid to get her hands dirty on Wednesday when she took part in the construction of a 4,000-square-foot playground at the Imagine Southeast Public Charter Elementary School in Washington, D.C. She was there helping the non-profit organization KaBoom mark the building of its 2,000th playground! Win McNamee/GettyImages.com - June 15, 2011 less