This Week, July 21 to 27 Free theater camp, for all children ages 9 to 13. Held by the Lakeside players at Lakeville Community Hall, Route 590, Lakeville. 6 p.m. to 8:30 p.m. July 24 to 28. The camp is Monday through Friday. The camp will end with a free performance for family and friends at 7 p.m.