No. I think it's a sign of confidence that what we've learned in the pandemic has given us more optimism on our margin journey than we had coming into it. And then to back up, before I talk a little bit about the 7.5% and the march to the 7.5%, to give you perspective on marketing. So we spent in 2019, for perspective, 3.5% of sales on marketing expense. Now obviously, right now, it's in the low 2s; some quarters depending on volumes, even high 1%, 1.5% to 2% range. That's not sustainable for us moving forward. There's going to be marketing expense that comes back into it. But it's not going to come back to that 3.5% number. As we talk about it internally, our thinking could change. But we're thinking in that 3% range or approaching that 3% range is a more realistic number for us on a long-term basis than going back up to that 3.5% of sales range. As it relates to this march towards the 7.5%, I think this is the way I would frame it. We're hopeful that 2022 is that first clean year that we don't have sales pressures. So if that's how it plays out, then it would be reasonable to expect that our operating margin would be in that 6.5% range by the end of 2022. On top of that, the path to the 7.5%, it's going to be driven by a couple of things. There are further efficiencies in labor. There are further efficiencies in G&A that we can pursue. So the cost opportunities, there are still things that we believe in the future can be identified to drive additional efficiencies. There is a piece, though that on top of that is driven by higher average unit volumes. But to go from 6.5% to 7.5%, you're talking -- I think what we would think is 50 basis points a year. which would get you to the end of 2024, when you're at that 7.5% number. And the sales, what you have to believe from an AUV growth perspective to go from that 6.5% to 7.5%, coupled with some of the cost savings opportunities that we still think could be ahead of us, it's not a herculean ask. It's 1% a year kind of thought process. And obviously, as we're thinking longer term, we'd like to do better than that. The other piece, too, is that when we think about this, we're going to approach this from a pricing perspective by taking as little pricing as we possibly can within these numbers on a go-forward basis to address some of the price value, things that we've been talking about in terms of being more approachable for our guests. So that's how I would frame the 7.5% opportunity, what the role sales would play and the margin aspect to that.