Well, again, we're taking the approach that aerospace is going to be lower for longer. We think, some of the MRO activity, right if you think about the last two or three months, there's been a lack of MRO activity, just because people haven't been doing it, haven't been spending money. As people get back to work, as general industry starts to make things, manufacture things, we're going to be -- we're going to see MRO improve, we think relatively quickly. I do think that, things like food production, beverage production, power generation, and all those that are just fundamental infrastructure, essential industries, they're being consumed everyday, everywhere around the world no matter. If we're in a crisis or not, those are things that are going to come back sooner, rather than later. I don't think this hygienic period is going to go away anytime soon. In fact, I think it's going to amplify and accelerate. And so -- and then on the other end as Mark already highlighted it, which is Aerospace. And so, we've got a number of different end-market exposures. Some are going to do quite well, as things begin to moderate and ultimately recover. And some -- Aerospace is in a tough spot. I don't think we're alone in saying that, but that being said we think it's a terrific opportunity to take share. We have -- it's part of our SCOFR initiatives. We implemented a world-class facility with world-class cost structure. This is a great time for us to go in and work with OEMs. And pick off people with the competitive advantage that we've created in lead time, service levels and cost. And so, we're not trying to predict anything specifically. But that's how we think about it and see it. And that's what our plan is.