“In three months I could pass this girl off as a duchess at an ambassador’s garden party. I could pass this incarnate insult to the English language off as the Queen of Sheba,” so explains Henry Higgins to fellow phonetics enthusiast Colonel Pickering as they watch over a simple, outspoken flower girl in George Bernard Shaw’s “Pygmalion,” playing March 4-6 in the Edward K. Daniels Auditorium on Southern State Community College’s Central Campus, 100 Hobart Drive, Hillsboro. Friday and Saturday showtimes are 7:30 p.m.; Sunday’s matinee will begin at 3:30 p.m.