Well, Brian, I'd like to thank you for pointing out how old I am since I've been through all these cycles. No. Seriously, well, I think, '08 and '09, we looked back at '08 and '09, and certainly in the Transit business in some of our other businesses, the recovery was V-shaped. It was pretty quick, and that was a financial crisis, where you guys at the banks took the brunt because you were blamed for doing whatever, whether that was right or wrong. I don't think anybody is blaming anybody this time around. This is something that's nobody's fault kind of out of everybody's control. So in regards to that, we're kind of all in this together this time as opposed to people wanting to point their fingers at one industry. That doesn't really answer your question. Does it? '90, '91 was more of a U-shaped recovery, took a couple of years, 2000-2001 was a whether it was a dotcom bubble burst and some other challenges overvalued assets wouldn't, certainly wasn't V-shaped, but it was a little bit longer than that. We just want to hear, I think when things come back, it's going to be uneven across businesses and across sectors. I think some are going to bounce back quite rapidly and I think some are going to take a little longer. I do believe that for example, if we looked at our Transit businesses, that when things start to ease, we're going to see country construction come back in a V-shaped manner only because nothing is being done now, and there are things that need to be done from a maintenance standpoint, and the unions need to get back to work, but there are going to be other sectors that are going to be a little slower to recover. I really - I'm having a hard time. This isn't consumer competence and when they want to spend money, this is more competence and when they want to all get together and congregate and socialize with each other, whether that's at a baseball game, whether that's at a bar or in an NFL stadium, that will be something we're going to see, does the U.S. football fan want to get together with 60,000, his crazy friends drink in the parking lot and then go and high five each other and rub shoulders with each other, and that'll be very telling, but I don't really have a good answer, Brian. I'm not smart enough and other than I do know that there are a lot of people that are very concerned right now and some people are more concerned than others. So I don't know. I'm sorry. I don't have the answer for you.