I don't know like, there were very successful business models, Helane, on owning nothing, which I would point to say Wizz Air in Europe owns pretty much nothing. I would point to IndiGo in India, which owns pretty much nothing. Then at the other side, you have Southwest which has moved from complete ownership to starting to lease more. I would say that, from an airline's perspective, owning the majority of their fleets is the wrong way to go. And shareholders should push back on it and say, is this the best you can do with our funds? Sit on money in metal for 20 years, you don't know the airplane market, but you'll trade airplanes, you're putting our equity at risk, invest in the business or give us back the cash. We don't want to see you making big bets on airplanes. And you see the difference for an airline is. They have to order a large number of aircraft to get attractive pricing that will deliver four or five years or six years into the future. And the huge risk is that, the airline, most airlines are in their domestic markets. I mean, it could be - take Ryanair, Ryanair, look at Europe; that's their market grace, they bought airplanes the next six years. But the problem for Ryanair is, that's their market. That's their only market. They're not going to be able to go to North America. They're not going to Australia. They're not going to Thailand. And so, if they get over their skis on the order book, yes, okay, they're financially strong enough to do it. But my point is, it really ties their hands. And what happens to these airlines so often then when they have a problem, which you don't hear about is, they go back to Boeing and Airbus in bended knee and say, please help us. The Boeing and Airbus say, well, okay, you could defer your deliveries but you're going to pay us an extra $2 million a year in escalation for the pleasure. And there's no free lunch with them. And so I think with airlines, too often they get fixated with Boeing and Airbus on a large order, and they don't realize the risks that that entails. Now, Ryanair is one of the best run airlines in the world. So they'd be better at it than the vast majority, but the vast majority I believe, take outsized risk for the potential benefits that's coming at them. And yeah, okay. They could argue, well, if I lease the airplane, I have to pay a little bit more. Sure, but no airline ever went out of business for having too few airplanes. Plenty of them go out of business for having too many.