Meara O'Connor, first grade, dressed as Lady GaGa during the Halloween parade at Forest Hills School. | Rob Hart~Sun-Times Media
Second-grader Luke Tarnow was dressed as a singing goat during the Halloween parade at Forest Hills School. | Rob Hart~Sun-Times Media
Thing 2, Anny Orndorff, and Thing 1, Kendall Murphy, said they are best friends and wanted to dress alike during the Halloween parade at Forest Hills School in Western Springs. | Rob Hart~Sun-Times Media
Fourth-grader Will Johnson in a chick magnet costume in the Halloween parade at Forest Hills School. | Rob Hart~Sun-Times Media
Robert Lupetini, left, dressed as a Sports Illustrated magazine during the Halloween parade. | Rob Hart~Sun-Times Media
Students show off their costumes by marching around the school in the Halloween parade. | Rob Hart~Sun-Times Media
It may have looked like Forest Hills School was under attack Monday morning as zombies, monsters and a few celebrities descended on the elementary school. But rest assurred, it was just students participating in the annual Halloween Parade. The school allows students to wear their …