 is made by the doctor and implanted in the woman. But then I guess maybe the argument is... Let me jump in. Okay, yeah. Do you mind if I jump in? So I see the point you're making, and it is a good one, because in the scenario that you outlined, which is not the typical IVF scenario, but let's say it were, and let's say that the laws changed and said, okay, if you're going to do IVF, you can only...