A family of three took the high-speed train. Their ten-year-old son specifically bought three different meals and excitedly said to his dad: I bought three different flavors of meals, one of which is Kung Pao Chicken, and it's the most expensive. Unexpectedly, mom, who had just come back from the restroom, looked at the three meals and immediately became furious: Why did you buy so many meals? Are you going to spend all the 100 yuan I gave you? We're not hungry, and you just know how to waste money. Now let's go return the meals! Return them! Then, mom, holding the crying little boy, angrily returned the meals. She carefully counted the money being refunded, carefully stuffed it into her pocket, and impatiently said to her son: This meal is yours, eat it quickly. Mom's money isn't easy to come by. High-speed train meals are so expensive, and I bought them for you, all for your good. The little boy sat there blankly, sniffling. He didn't dare to speak, tears streaming down his face, silently bringing the meal to his mouth.