Centreville — The Girl Scouts of Service Unit 56-3, which includes girls from local Centreville, Chantilly and Fairfax elementary and middle schools, enjoyed cupcakes and ice cream and a night of songs on March 15 that Greenbriar West Elementary School. Daisies, Brownies, Juniors and Cadettes were led in song by ladies from the Girl Scout Council of the Nation’s Capital “Sing-A-Long” service. Approximately 100 girls and their leaders/parents attended the 1.5 hour event which ended with each participant receiving a balloon and a goodie bag with, among other items, a special 100th anniversary patch for their uniforms.