JOINT BASE ANDREWS, Md. -- Cheryl Gritton, Base Library director, aka "Mama Duck," leads a group of her ducklings (Andrews youth) through the library during a celebration of Donald Duck’s 50th birthday June 9. Ms. Gritton read the children several books relating to ducks and later the children colored paper plate-fashioned duck bills after the bi-weekly Story Time session. Story Time is held at the Base Library Mondays at 5:30 p.m. and Wednesday, at 10 a.m. (U.S. Air Force photo by Bobby Jones)