Roughly 2,500 volunteer Cub Scouts, Boy Scouts, and Girl Scouts along with other groups throughout the Bay Area place American flags on 138,000 graves at the Golden Gate National Cemetery in San Bruno on Saturday in honor of those who served in the armed forces. Boy Scout Matias Samayoa, 7, of San Carlos, walks through the cemetery with a bundle of leftover flags. (Konstandinos Goumenidis / Daily News)