On Oct. 8, and Nov. 12, 3 to 5 p.m., the Folklore Society of Greater Washington hosts an afternoon dancing with your children to live music and called dances. All ages are welcome. Admission is $5 for ages 4 and older. Glen Echo Park is at 7300 MacArthur Blvd., Glen Echo, MD. 301-634-2222. glenechopark.org.