Thanks, Dana. Thanks for joining. Thanks for the kind words. On the gross margin front, similar to our general top line performance across our key categories of business we saw improvements in gross margin, basically in every one of our important categories; meaning apparel, accessories, home footwear and so forth. So that's a really good thing, so it was definitely broad-based; there wasn't any one particular Hero, so to speak. But what I would comment on is, where we saw even more outsized improvement in margin, it was in the apparel area. And in particular, we had some really nice traction in the men's business, which is a business that we think we can garner even more market share down the road, and it's a business that we saw just explode during the last six months. But overall, our margin improvements really across the board are reflective of better and fresher merchandise, less reliance on markdowns, and in the faster turns that you heard me talk about, all contributed to that. On the SG&A front, it's -- what's nice about this model is, I'll call below the gross margin line; we're trying to keep it pretty simple and I preface my comment with that because we focus on a couple of key metrics. And really, the number one metric is our store labor line. Since as you know, we operate nothing but stores; so that's a very, very important one. And then we look at our DCs [ph] expenses; the cost it takes us to bring it in, process it and get it out to the stores. And those two areas remain a primary focus within those two operational functions. Our Head of Stores in our stores teams is maniacally focused on rationalizing store labor, having the right people, right amount of people and the right people, in the right stores at the right time, which serves the customers demand. And then for DCs [ph] perspective, we're focused more and more using data and technology to understand how do we continue to improve our productivity and speed from which it takes from the vendor to the floor to the customer's hands. And that's how we think about SG&A really at a broad level. COVID expenses; you know, knock-on-wood, they are -- they won't be a huge contributor or trying out in this state [ph] where we're able to get them reliably at good rates, prices have come way down on a cost per unit basis for our PPE [ph]. So, it's probably regular -- it's probably a part of our regular life now for the foreseeable future but won't cause any huge swings in our SG&A; it's really more about managing the labor and managing the productivity in our DCs. That makes sense?