 There are often a case where the family requests euthanasia and says the point of the advance directive has been achieved. She is no longer recognizing us or whatever. And that is often true. But that does not take away the fact that there has to be unbearable suffering. I call it the dilemma of the changing me. Because let's assume you have a patient that has been very interested in literature, in politics, in classical music, has enjoyed it all of his life. For his family, that's their dad.