No Sale!
A blonde walked into an electronics store and said to the salesman: "I want that TV."
The salesperson shook his head and said, "No, we don't sell to blondes."
So the blonde left and came back with her hair dyed brown and said "I'll take that TV."
Again the salesman said "No, we don't sell to blondes."
So she left again and came back with a hat, a fake nose and with her hair dyed black and said: "I want that TV."
But the salesman still said: "Sorry we don't sell to blondes"
Finally the blonde got fed up and said, "That's it. How do you keep guessing I am a blonde?" she asked.
"Because that's a microwave."