Yeah. So it's not cool, but they had to do it that way during World War Two is when it started, because nobody knew how much it was going to cost to build a P 51 Mustang because nobody did one before. So they came up with this mechanism, but now it's kind of been abused. Now we're using it to do things that we've done before. And then the third thing is that the companies own the intellectual property. So what that means is, like, Rockwell that built the space shuttle couldn't like build a new space shuttle. Like, build, like, space shuttle enterprise or something, and then go sell tickets on it. They weren't allowed to, but we can. So we can. We're gonna build this dragon. We're gonna take Bob Behnken and Doug Hurley, two friends of mine are gonna be the first astronauts ride it to the space station. And once we meet our NASA, NASA is our number one customer. They're paying the bills. So once they are satisfied, we can then go make another one and sell tickets and take private individuals. So, really, that's the key difference. And I really think that 2020. We're going to look back at 2020 as a year that everything changed.