Yes. Look, I mean, I think since we spun off, we said fuel demand was going to be a plus or minus 0.5%, 1% category into the foreseeable future. And we saw a few periods that was above that, and we saw some periods where it was below that. But if you think about vehicle miles traveled coming back post the COVID recovery back to work, et cetera, the population growing big variable in there is CAFE standards. We did some work in 2017 that we shared with investors, and it's a heightened CAFE standards, we said between 2017 and 2027, demand would fall 0.3% a year in Murphy markets, higher at the national level. When we had the faster growing economy over the last few years and the lower CAFE standards, the outlook switched to positive 0.3% a year. So still within that range. And so we guided that. We expected volumes by the end of 2021 to be back to kind of 2019 levels. We're within 5% of that now. We're marching up around that. I think part of the advantages with the higher prices, people become a little bit more price sensitive, with the more value we're putting on the street or that volume comes to us and other low price, high-volume retailers. And so I think with our Murphy Drive for Works promotions, we continue to have engagement there. So is it going to be into 2021? Is it going to be halfway through 2022 when we get back to those 2019 levels? Don't really know, but I think the structural margin environment that we've talked about will favor us regardless of exactly when that takes place. I think once you get back to that level, you're kind of back into the basic model of what's driving fuel demand. It's the auto fleet, mix of cars, how the CAFE standards kind of drive that over a longer term, the introduction of electric vehicles, especially plug-in hybrid electric vehicles, all of which have been built into our projections. And then it's really fuel prices and the GDP. And so if the economy is going and people are out there driving, we think we're going to get back to plus or minus 0.5% a year environment. There's a lot of noise about electric vehicles. It gets asked all the time. We know that's a way out there impact, nationally, just in terms of shifting the auto fleet. But certainly, within the Murphy markets where there's few cars registered today, and lower adoption because of the customer preferences, we don't see that being -- having an effect was certainly within that 3 to 5-year period.