Lake Whitney Arts’ summer Children’s Theatre production of “Sleepy Hollow” opens Friday, August 5. Children have been busy rehearsing their lines and preparing to take the stage opening night. Show times are 7 p.m. Friday, August 5, Saturday, August 6, Friday, August 12, and Saturday, August 13. Matinees are scheduled at 2 p.m. Sunday, August 7, and Sunday, August 14. Tickets are $12 each at LakeWhitneyArts.org.