A young man was waiting in the doctor's surgery waiting for some test results.
The doctor returned from the laboratory and said:"Well, there is good news and there is bad news. The bad news is that you have a brain tumor that not even our best expert can operate on. The good news is that this surgery has just received a license to do a new brain transplant procedure that has never been tried before."
Luckily for the patient there had just been an road accident nearby, where, sadly, a young couple had died.
The doctor said, "You can have either the man's brain or the woman's brain. The cost of the man's brain is $1,000,000.00, and the cost of the woman's brain is $30,000.00."
The man couldn't help but to ask: "why is there such a big difference in price between the male and female brain?"
The doctor replied, "the female brain is used."