There was a boy who was absolutely hopeless at math. No matter what his parents tried, he always came home with a dismal grade. Finally at their wits’ end, they decide to enrol him in a private Catholic school known for its good education. That evening after his first day in the new school, the boy came home, went straight to his room, and did his homework until dinner time. After dinner, he went back to his room and continued to study diligently. This went on every single night. When his report card finally came back, his parents were astonished: their mathematically challenged son, whom they had nearly given up on, got an A in Math! They were so happy! But also, so puzzled by the change. “Son,” they asked him, “how did you do this?” “Well,” he replied, “that first day in school, I saw that guy nailed to the plus sign, and I knew they meant business.”