Colorado's Meridian Ranch Elementary School held a "wax museum" day recently and asked students to come dressed as some historic figure. Second-grader Sean King decided to come as Martin Luther King Jr., so he put on a suit and a fake mustache. And since, King is white, he decided to use makeup to darken his face. One faculty member complained the "blackface" was offensive. So the principal ordered him to remove the makeup or leave school. King's parents opted to take him home.