Girl Scouts pass boxes of cookies to each other to donate to the USO of North Carolina in Jacksonville during Operation Cookie Drop, May 22. The USO will use the cookies for homecomings, deployments and other events for service members and their families. - Girl Scouts pass boxes of cookies to each other to donate to the USO of North Carolina in Jacksonville during Operation Cookie Drop, May 22. The USO will use the cookies for homecomings, deployments and other events for service members and their families.