 Yeah, I agree with that. And I like, again, that he was worrying about the people around him, that he complied completely with Secret Service, went right with everything. Extremely impressive. And again, courage is the number one thing. It's either fear or courage, guys. No doubt. Either fear or courage. Same center in the brain. He chose courage. And he showed courage. And thank you for joining us, Doctor. We'll be back in just a moment.