Mr. Brown is a very old man. Every morning he goes for a walk in the park. And he comes home at twelve thirty for his lunch.
But today a car stops in front of his house at twelve o'clock. Two policemen help him get out. One of them says to Mr. Brown's daughter, "The old man can't find his way in the park. He asks us to take him home in the car." The daughter thanks the policemen and they leave. Then she asks his father, "Dad, you go to that park every day. But today, you can't find the way. What's wrong (毛病的) with you?
The old man smiles like a child and says, "I can find my way. I don't want to walk? home, you know."
What a childish (孩子气) old man!