A blonde walked into an electronics store and said to the salesmen: “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 her hair dyed black and said: “I want that tv.”