Sam loved his shiny red car. He felt excited when he drove it. One sunny day, as Sam sped down the road, he didn't notice the speed limit sign. Suddenly, he heard a siren and saw flashing lights in his rearview mirror. It was a police officer! The officer pulled Sam over and told him, "You were driving too fast, young man. Speeding is dangerous." Sam felt embarrassed. He apologized and promised to slow down. The officer let him off with a warning but reminded him to follow the speed limits. From that day on, Sam became a responsible driver. He obeyed the speed limits and paid attention to the signs. He realized that speeding not only put him in danger but also others on the road.