Once there was a blonde who walked into a shop. She saw something she needed on the shelf, so she walked up to the cashier and said, "How much is that TV up there?"
The cashier said, " Im sorry ma'am but we don't serve blondes here."
Well the blonde still wanted it so she put on a brown wig and went back to the store again.
Once again she asked the cashier if she could buy the TV on the shelf.
The cashier answered the same,"I'm sorry ma'am but we don't serve blondes here."
The blonde put on a red wig and the same answer came from the cashier.
Furious, she asked the cashier, "How do you know I'm a blonde?!"
The cashier answered, "Because ma'am that is not a TV, it's a toaster."