Yes, I’d be happy to address your questions, John. First of all, just a few data points to consider. If you think about our classic working capital, receivables, inventory, less payables, it’s about 19% of sales. And so as sales come down, you pull out that working capital. At the same time, as we’ve commented in the past, we came into this year with inventory levels above what they should have been. And we’ve commented that as much as $300 million to $400 million higher than they should have been. And so what you’re looking at is a situation now that future activity has fallen off, there is a real imperative and a real push within the company to pull down inventories in particular. Just to give you an order of magnitude, if DOH at the end of March was the same as DOH at the end of 2019, our inventories would have been $400 million lower. And so the biggest opportunity is in DOH. The second opportunity is in receivables, where we’re actually managing that pretty well. But we’ve - as is normally the case in a downturn, they pushed out a day to 2, and we have every confidence that we will pull that back in. We’re working very hard at that. And then on days payables, we have made progress and came in a little bit better than planned in March, and we believe that we can make further progress there. I was just going to say another perspective I think that’s helpful is that if you looked at our free cash flow in ‘08 and ‘09, let’s just look at history, from ‘08 to ‘09, our free cash flow improved 22%. If you looked at 2015 to 2016, again, another down market, our free cash flow was up 9%. And those improvements really were working capital related, liquidating working capital to offset the decline in profits. But at the same time, also it’s managing decrementals. And the decrementals that we had in ‘08 and ‘09 were pretty attractive. They were a decremental of down 24% in ‘08 and ‘09. And in fact, in 2015 to 2016, the decremental was only down 19%. So it’s a combination of managing decrementals and pulling working capital out. And to your last question, John, typically, your cash conversion ratio improves in these kinds of downturns due to the amount of working capital that you liquidate. And so we would expect that we would do much better on our free cash conversion in 2020 compared to 2019.