Education Secretary Arne Duncan, standing, joined the President and first lady as they chatted and read books with children at a D.C. charter school Tuesday. (Photo Credit: Getty Images)
WASHINGTON (CNN) - A group of lucky Washington schoolchildren received a lesson Tuesday that they'll never forget.
President Barack Obama and first lady Michelle Obama made a suprise visit to a local charter school, joking that they wanted to get out of the White House.
During their visit, the first couple read a copy of "The Moon Over Star" - a book about the 1969 moon landing - to 25 stunned second-graders at the Capital City Public Charter School.
The excited children mobbed Obama, tugging at the president and offering him drawings.
Asked to name his favorite superhero, the president identified Spiderman and Superman.
He also divulged that he didn't always want to be president. As a kid, said Obama, he wanted to be an architect.
During the presidential campaign, Obama promised, among other things, to double charter school funding, boost support for math and science education, and promote merit pay for teachers.