It’s 1959, and Rydell High School’s senior class is in rare form. The too-cool-for-school “Burger Palace Boys” are stealing hub-caps and acting tough and their gum-snapping “Pink Ladies” are looking hot in bobby sox and pedal pushers. At the heart of the story is the romance between Danny Zuko and the new girl, Sandy Dumbrowski. Adults: $22; student/senior: $20. 7:30 p.m. Thursday-Saturday and 2 p.m. Sunday. BillingsStudioTheatre.com