If you’re looking for a great time, check out That 80s Band at the Casa Loma Ballroom’s Halloween Costume Dance this Saturday, the 27th. There’ll be $500 for best costumes and moves on the enormous dance floor that you haven’t seen since 1983. Doors open at 7:30p with music from 8:30 to 12:30am. Admission is $15 per person. Call 314-664-8000 for more info.