 Okay, I go ahead. So he kind of dressed up as Einstein, you know, put the mustache on. And Einstein was actually in the audience. He just was in no condition to talk. He gave a perfect lecture. And then somebody asked him a question that he didn't know. And he said, sir, that question is so obvious that even my chauffeur could answer that question. And Einstein got up in the back, had a cap on, answered the question flawlessly.