And their sonar is just so highly developed. And we put in, you know, underwater microphones. And if we had a guy at TCU. Oh, and I also taught at TCU, by the way. I was associate, an adjunct professor there, and taught for I think about 12 years, and biology. And anyway, I had friends there, And one of them was in physics. And he brought down this thing that would actually record at a very fast rate and then you could play it back. And those animals were just talking all the time.
