Mr. and Mrs. Su don't often go out in the evening, but today they go out for a walk after supper. They go to the park and have a good time there. On their way home, Mr. Su says to Mr. Su, “Look! A woman is running in the street and a man is running after her.” Mr. Su says, “What's the matter? Let's go and help her.”

      Now the woman gets near them. Mr. Su asks, “Shall we help you?” “No, thank you,” the woman says, “My husband and I are running home, and the slower one does the housework.”

    One day a farmer Mr Dean came to town and bought four donkeys(驴). He got on one of them and went back home. On the way, Mr Dean found there were only three donkeys walking along with him.

    "One, two, three, where is the fourth one?" Mr Dean got down from the donkey and counted(数)again. "One, two, three, four. Good!" he rode back on the donkey.

    When he got home, Mrs Dean met him in front of their house .She said, "Did you buy them at good prices?"

    "Yes, I did," Mr Dean looked at the donkeys and said. "Oh, no! I bought four, but there are three again"

    Mrs Dean looked at him and said, "You stupid(愚蠢的)old man. You see only three donkeys, but I see five."

    One pleasant evening, I was holding Grandpa's hand and taking a walk in the park. "Where are the peanuts? Give me now!" He suddenly said. How I wished I had some with me! "William, the monkeys are taking long to come out today. Wait till they smell the peanuts." I knew he was lost in one of his memories again. I remembered the stories he told me of how he fed the monkeys when he was a kid. Then, he saw the goldfish! He acted as if he was seeing them for the first time.

    Poor Grandpa! He fell ill with Alzheimer's disease (阿尔茨海默症) last year. The doctor said it was a progressive brain disorder which could destroy (破坏) a person's memory. The patient might also not be able to make reasonable judgments (判断). The saddening part was that it was a lifelong disease. But when my parents invited him to stay with us, he refused and said he liked living alone. One day, he forgot to turn off the fire after cooking porridge. Luckily, one of the neighbors came to help him before the fire could spread.

    It was then that my parents brought Grandpa to live with us. Often, he would forget my name and ask me who I was and what I was doing in his house. Each time I would answer softly, "It's me, Ray, Grandpa!" Even if he had forgotten who I was, he would always be my beloved grandfather.

    Mark Twain, as you know, was famous in his day as a public speaker. In his public speeches he always tell funny stories. He also liked to listen to funny stories and to play jokes on his friends. One day one of his friends lost his wallet and asked Mark Twain to pay his train fare for him. "But I don't have enough money to pay both your fare and mine, "Mark Twain said. The friend didn't know what to do. "We can do this, "said Mark Twain." We can get on the train and when the conductor comes to check the tickets, you can hide under my seat." Later, however, when the conductor came to check the tickets, Mark Twain gave him two tickets, one for his friend and one for himself. Then he explained in a loud voice, "My friend is a strange man. When he travels on a train, he doesn't like to sit on the seat." Of course everybody in the train looked at the poor friend and laughed at him loudly.