Faiza, maybe I'll offer this a bit. If you think about the health care vertical that we've been in for maybe a decade or so now. When we got into that, we needed to create a sales team because it's just a different kind of sale, different kind of relationships. And so, we had to create a different kind of sales team. When we did that, we started with sort of maintenance uniforms, uniform rental and maintenance because we didn't have a broad product offering. As we continued in that business, we started to learn through dialogue with the customers how else we can help them, and we started things like microfiber and we started rental programs in microfiber. And that started to take off and has become a nice product for us. As we continued to have dialogue with them, that sort of evolved into then scrub rental programs. These came out of, again, dialogue with how can we help our customers. And so, this health care has grown from almost nothing to, call it, 8% of our revenue now. And it's largely because of the adaptation of our people to this new type of vertical, along with our dialogue with our customers and creating a real nice partnership, that then creates some innovation, that gets innovation flowing for us in new products and services. And then if we couple that with technology of having more information at our fingertips, of being able to find better prospecting. As we can better able to tell what customers have, which products and where might the warmest leads and so on be, over time, we have been able to grow the business and through that, grow the productivity. And so, all of these things that we do that Todd talks about, they don't happen overnight. They are the evolution and continued dialogue and collaboration with our customers to become more and more ingrained in what we do with them. And so, the -- you asked about the white space. This is just a continued evolution of that collaboration, innovation, technology wins, productivity improvement.