A girl was walking down the street to work and she saw a parrot on a perch in front of a house.
The parrot said to her:
Hey, you are really ugly.
When the girl, heard that she was really angry! She stormed past the house to her work while vociferating "What an idiot bird". On her way home, she passed again in front of the same house and the parrot said:
Hey, you are really ugly.
She was incredibly angry now and swore that if he had told the same again she would take drastic measures. The next day the parrot again said to her:
Hey, you are really ugly.
The girl was so furious that she knocked at the front door of the house and said to the owner that if the parrot tells that again, she will kill it.
The owner was so embarassed that he profundly apologized and promised that the parrot would never say it again.
That day after work, when the girl walked past the house, the parrot called her:
Hey!
She paused and said:
Yes?
The bird said:
You know!