A blonde goes into a best buy and ask if she can buy the TV at the corner. The clerk looks at her and says he doesn't sell to blondes so she goes back home and dyes her hair black. The following day she returned to the shop and asked the same thing and again the clerk says he doesn't sell to blondes. Frustrated the blonde goes home and dyes her hair yet again to a shade of red. Sure that the clerk would sell her the TV this time, she returns and ask a different clerk this time. To her astonishment this clerk also said that he doesn't sell to blondes. The blonde asked the clerk "How do you know that I am a blonde?" The clerk looks at her disgustingly and said "That's not a tv it's a microwave."
