My wife will go to any extreme to keep people from,knowing she is home alone. One evening when I was working late，my wife heard a knock on the door. She ignosed it,but the knocing continued. Frantic，sloe began to bark,softly at first，then louder and louder. Much to her relief,the knocking soon stopped.
The next day the paper boy came to the door to collect."I came by last night,"he told me,"but I left when your wife barked at me!"
One semester when my brother, Peter，attended the University of Minnesota in Minneapolis，an art-student friend of his asked if he could paint Peter's portait for a class.assignment. Peter agreed，and the art student painted and submitted the portrait, only to receive a C minus.
The art student approached the professor to ask why the grade was so poor. The teacher told him that the proportions in the painting were incorrect.”The head is too big，”the professor explained.”The shoulders are too wide， and the feet are enormous."
The next day,the art student brought Peter to see the professor. He took one Look at my brother."Okay, A minus. "he said.
The little boy did not like the look of the barking dog.
"It's all right," said a gentleman, "don't be afraid. Don't you know the proverb: Barking dogs don't bite?"
"Ah, yes," answered the little boy. "I know the proverb, but does the dog know the proverb, too?"