One of the most fundamental questions that should be asked when making decisions of this sort, which may have lifelong consequences around the ability to have children, and a whole host of other areas—the most basic medical question one should ask is, "Do you really want to do this?" It's an important question to ask, and I talked to my mother about this two years ago—she gave my father a kidney. She couldn't just give him a kidney; she went through a very long, detailed process where she was asked many times, "Do you really want to do this?" That's basic kind of medical practice.