 Joe, thanks so much for introducing us to the artistry of Lawrence Tibbett. This is a point in the show when I always ask you, do you have a final thought? And you usually do. I do have a final thought, which, however, feels so presumptuous that I'm almost reluctant to confide it. You know, we tend to think of human nature as a constant, generation to generation, the same or similar thoughts and feelings. But in recent decades...