Thanks, Robbie. If I were to take a look at Q4, you saw some of the categories. On the Dollar Tree side, our seasons -- and punctuated really by the Christmas season, the biggest holiday we have, was just terrific. Credit to the assortment, the excitement in stores, it showed up with great sell-through and we could not have been more pleased with the seasons. And we sort of have always laid down that -- the hurdle we want to jump every year, as every season we come to, we want to jump over it. And certainly, the team did that in the fourth quarter. And for Dollar Tree, it continued into really to Valentine's, a little bit of a smaller holiday, but just a great impact there. And so I would say our -- the mix that you saw in the fourth quarter, consumables and discretionary, saw a better race for each other that we're comping great, so that mix has continued into the beginning of this year. So we're going to overcome, work our tail off on early Easter with winter storms still hitting both coasts. Not thrilled with what March does to an Easter holiday. But I think on the Dollar Tree business, we see the same kind of momentum. At Family Dollar, we did a lot of re-dos this year. We -- if you went into our Family Dollar store, you saw more brands around toys and some of our reinvention of what our customers saw there. And the customer responded favorably. So some of that was a trade up. So we continue to refine our business around the holiday. The consumables is driving the business at Family Dollar. As always, it's the magic of bringing in the seasons, the Wow, whatever we can do there. Now we go into the beginning of this year, we're driven a lot by the tax credits that our customers get. They backed up another few days this year. And so we're really at the beginning of that. So we'll see how our customer responds through March with a few more dollars in her pocket as we go through March. As far as wage pressure, it's hard for us to see a difference in comps. I would say it's more driven by, if we deliver great value in our stores, no matter what neighborhood, we tend to get a lift in that community and that store. So our investment in our people, that I outlined, really, I think, speaks to our opportunity to continue to drive our business by having folks well trained, staff in store, drive the shopping experience. And for both banners, I think when we put those links together, we end up in a good place.