One day a group of husbands and wives went to a scientific program. The doctor there was showing them brains from real peopleand telling how expensive it would be to buy one.©JOKEDEMO.COM

He said it was five million dollars for a female brain and ten million dollars for a male brain. The men snickered, thinking they knew why.©JOKEDEMO.COM

One of the women said, ''Well, why is that, sir?''©JOKEDEMO.COM

The doctor answered, "The men's brains cost more, for they have never been used."