A blonde walked into a shop and asked the bloke behind the counter if she could buy the TV in the window. “No,” the man replied. “Why,” asked the woman, and he replied “Cos youre a blonde.” So the woman went out and brought a wig to disguise hersef, but the man still came out with the same answer, "No, cos youre a blonde.
So, the next day, the woman went to have her hair dyed and then went back to the shop and asked to buy the TV again. The man came back with the reply, “No because youre a blonde” and the woman asked “How do you know - Ive wore a wig and dyed my hair” and the man said “because thats a microwave” !!!