“Dirty Dancing.” Fri. July 15 at 1pm and 7:30pm. 1987; 1 h 40 m; PG-13 for mature themes, sexuality, and brief nudity. Spending the summer at a Catskills resort with her family, Frances "Baby" Houseman (Jennifer Grey) falls in love with the camp's dance instructor, Johnny Castle (Patrick Swayze). Masks optional. $6-$7. Carroll Arts Center, 91 W. Main St., Westminster, MD 21157. 410-848-7272. Tickets and more info at www.CarrollCountyArtsCouncil.org