Whenever Andy used to drive in the car with his sister, his sister used to kiss her hand and touch the roof of her car when she went through a yellow light. By touching the roof of her car, it would guarantee safety as she went through the intersection. Andy and his family always touch the roof of their car when they go through yellow lights. However, one time specifically, Andy’s sister went through an intersection at a yellow light and did not touch the roof of her car. That specific time she did not touch the roof of her car, she got into a car accident. Since that day, Andy’s sister and her whole family always kiss their hand and touch the roof of their car when they drive through a yellow light at an intersection. They now consider it very bad luck to not kiss your hand and touch the roof of your car when going through a yellow light.