Yes, sure. Well, in terms of the first question, yes, stores have become open again, foot traffic has begun to pick up a little bit. What we've seen is this, again, this synergistic alignment of our strategy and market demands. Simply put, for the last number of years, frankly, we've been banging the table talking about the benefits of omnichannel strategies, buy anywhere, ship from anywhere, sell from anywhere and all of those capabilities. And clearly, some of our customers have taken up those opportunities and said -- and essentially said, yes, those are interesting capabilities, and we think we'd like to offer them to our consumers. What's happened, and those include buy online, pickup in store, curbside pickup, buy online return from store, all of those capabilities. What we've seen happen in the last 6 months or so, interestingly, is consumers are now essentially demanding those capabilities. It's no longer the retailers saying, we've got this if you want it. Consumers are essentially saying look, if I can't buy online, come and pick up the store or pick up at the curbside, I'm not going to shop with you. So we're seeing a pull versus a push, right, of those capabilities. And we do believe that BOPUS curbside, ROPUS, return at store, all of those capabilities are announced here to stay and going to be very prevalent going forward. So we're excited about that. With regard to the specific question you asked about point of sale, there is certainly a growing interest, right? We really do feel like the point-of-sale -- our point of sale, go-to-market initiatives in 2020 is kind of a gap year, right, for obvious reasons. There are a lot of stores closed. But as they reopen and stores are continuing to become more multifunction, more multifunction, more multifunction that old traditional glorified calculator in the corner of the store doesn't get the job done when you've got all of these different capabilities if you got to handle inside the retail stores. So certainly, we're seeing interest and conversation pick up in that space.