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.

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?

We've actually set the tech priorities driven off what we want to build for customers and what they're asking us to solve, and that's how it's going to be, and that is a cultural tension even today because we actually want some of both, we want ownership.

We love basket businesses, the Supercenter is a basket business, Sam's Club is a big basket business. We want to build an e-commerce business that's a basket business, not just a spear fishing exercise.

It was always the plan to bring things together, but just like the structure, it needed to be separate for a while for good reasons. We couldn't pick at store level the full Supercenter for a while. It's a lot harder to receive an e-commerce order and pick a toy at Christmas on time than it is to pick the strawberries every day, because you know where they are.

People were wondering, "How do you even do food e-commerce? Are we going to be dropping strawberries on somebody's doorstep? It doesn't feel like we're going to be doing that". But what we believed is that in the US pickup might work. So we started in California and then Denver, and a team started working to put everything in place to do grocery pickup and in the beginning we even had a separate app. It was an orange online grocery app.