A blonde went to the appliance store sale and found a bargain.
"I would like to buy this TV," she told the salesman.
"Sorry we don't sell to blondes," he replied.
She hurried home, dyed her hair, came back again and told the
salesman, "I would like to buy this TV."
"Sorry we don't sell to blondes," he replied.
"Darn, he recognized me," she thought.
She went for a complete disguise this time. A new haircut and new
color, a new outfit, and big sunglasses. Then she waited a few days
before she again approached the salesman. "I would like to buy this TV,"
she told the salesman.
"Sorry we don't sell to blondes," he replied.
Frustrated, she exclaimed, "How do you know I'm a blonde?"
"Because that's a microwave," he replied.