It's a sunny morning. It's warm but not hot. Jack sees an old man with a black
umbrella walking on the street.
Jack is very curious (好奇的). So he asks the old man. "Hello. Would you tell me why you bring
the umbrella?" The old man answers, "My legs are not strong. If I carry
a walking stick, people will say, 'How poor the man is!' I don't like this. So I
carry an umbrella to help me. When people see I'm walking with an umbrella in a
fine day, they will only say, 'How foolish the man is!' "