Walmart has been working on their logistics. I haven't quite figured it out yet - most things in store they will just deliver from the store, ask for tip, etc.

Walmart has been working on their logistics. I haven't quite figured it out yet - most things in store they will just deliver from the store, ask for tip, etc. Some things are only available for 'shipping', but that shipping is often same day delivery, and it's apparent someone just brought it from the store. And some things are 1 day shipping, where it looks like they're moving items from a WM a couple hours away to your local store, then delivered as described above. In the latter two, tips are not even asked for.