A blonde walked into a electrical store one day and asked the man at the counter "Can I buy that microwave?" The seller replied "Sorry, i don't sell things to blondes" So the blonde, wanting to get her microwave dyed her hair. She went back to the store and asked the same man the same question.Again, he replied "Sorry, i dont sell things to blondes"
Frustrated, she asked the man how he knew she was a blonde. He wittingly replied: "Because thats a television, not a microwave.