Tuesday, March 15, 2011; C02 l Tim Geithner skipping out on the Gridiron dinner Saturday night (hey, not everyone gets to go) in favor of the H Street scene. The Treasury secretary had a front-row seat at the Atlas Performing Arts Center for "Paige in Full" and seemed to enjoy the one-woman poetry-and-dance-infused play about growing up in Baltimore as a mixed-race hip-hop fan. He did not, however, wave his hands in the air when star Paige Hernandez instructed the audience to do so.