 That's what the whole book's about. It's about the Christmas Eve flight where they read the first 12 verses of Genesis on Christmas Eve. And I go into great details of how that happened. But he himself said he liked to go fast. He was very proud of that record. And the other thing about him was he was a very thoughtful man, much more intellectual than the other astronauts. All of them were pilots and test pilots and into aviation and aeronautics and math and engineering.