I think no one knows how this is going to play out exactly. And the way it feels to me is that basically every job gets changed. And I think the best way to think about it is getting "plussed up." So how can I lean in the role that I have, regardless what that role is, to adopt new tools, leverage them and make things better than they would've otherwise been?

I think most Americans probably don't know what a tech makes that helps take care of our stores and clubs and that we can help them learn how to be a tech. The same thing's true for our drivers. So we have a need to get the word out so that people know there are some great jobs.

There are all these things that add up into this business that's Walmart that keeps it really interesting. At the root of it all, though, it's a people business and it's a merchandising business. Today, it's increasingly a technology business. The supply chain is critical, of course, and real estate still plays a key role.

Until we're serving humanoid robots and they have the ability to spend money, we're serving people. We're going to put people in front of people.

Ten years ago, we committed to investing in our associates through higher wages, new training opportunities, and changes to our scheduling and education programs. It was a step grounded in the belief that putting people first is always the right thing to do. These investments sparked momentum in our stores that we still see and feel today.

The sales floor probably gets more people. And what we're seeing in supply chain is that it's basically the same number of people with just a whole lot more productivity, but their jobs change.