Bad reception

Hi ya people?busy reading your books?well, I hope you are.anyway,enjoy this joke.

A blonde went to eletronic store and she asked, "How is much is this TV?"
The salesman said, "Sorry, we don''t sell to blondes."

The next day she came back as a brunette. She asked the salesman how much the TV was. He said, "Sorry, we don''t sell to blondes."

The next day she came back as a red head and asked the salesman how much the TV was. He said, "Sorry we don''t sell to blondes."

She replied, " I came in here as a brunette and a red head. How do you know I am a blonde?"
"Because that is not a TV, it''s a microwave."

So the moral of the story is..make sure you know what you do and answer the right answer at the right paper.