Yes. So, it's really -- it's difficult. I know you're asking us to make our best educated guess, and we certainly have those, Tobey. More typically during just a pure economic downturn, we -- if you see a spike in unemployment -- general unemployment, you would see nurse attrition go down and vacancies go down. In this environment, there are some differences that I think are important, the reason for the downturn being the pandemic and the stress that that's put on the clinical workforce already, particularly nurses. One of the things that we're hearing from the nurses themselves, through surveys we've done, but also from our clients is that the nurses are very burned out. And you see this, I suppose, even in the news in the media, where nurses are frustrated about what they've gone through and, certainly, very proud of their work, but perhaps needing a break from that environment. And this was just reinforced in a survey we did over the last week, which indicated that those clinicians that were most involved in the crisis feel that they need to take a break from nursing. So we think that will be a factor. The other is that the nursing workforce today is older than it was 10 years ago, on average, and that could play into their willingness and ability to go back to the patient's bedside, particularly on the heels of the pandemic, where they may be fearful of what they might need to face and the demands. Fear might be the wrong word, because I think every nurse wants to step up and take care of those patients. But if they have choices to take other types of nursing-related jobs, they might prefer that. The other thing to keep in mind is we were already in a very severe nursing shortage before we came into this environment. So, you just sort of have to factor all of those things into how might this play out. And, also, quite honestly, how fast things are going to rebound. Right now, I think, that most of our clients are cautiously optimistic about how quickly they'll be able to bring patients back in and rebound their procedures. In fact, several clients are talking about expanding the utilization of their ORs and the ambulatory surgery centers, so that they can deal with the pent-up demand. It's very big in oncology, in particular. And so they're extending hours on a daily basis, talking about opening on the weekends and their existing or previous staff might not be willing to do those things. So we can help augment that expansion. So, hopefully, that's helpful. We don't have a crystal ball. We don't have all those answers, but I do think it will be different than the prior economic contractions.