阅读理解

    Mr. Brown is an old man. Every morning he goes for a walk in the park. And he comes home at twelve thirty for his lunch in the middle(中间) of the day.

    But today a car stops at his house at twelve o'clock. Two policemen(警察) help him get out. One of them says to Mr. Brown's daughter, "He can't find his way home in the park and asks us to take him home in the car."

    The daughter thanks the policemen and they leave(离开). Then she asks her father, "Dad, you go to the park every day. But today you can't find the way. What's wrong?"

    The old man smiles(微笑) like a child and says, "I can find my way home. But I don't want to walk home."