If Wallmart had an easy delivery option, their e-commerce would be higher, and I suggest there is very high 'density' in the environs directly around a wallmart

If Wallmart had an easy delivery option, their e-commerce would be higher, and I suggest there is very high 'density' in the environs directly around a wallmart. The other advantage is that Wallmart sells the stuff we use a lot: cleaning things, toothpaste, diapers. If Wallmart coupled delivery with the gangbuster of all 'monthly box of stuff' type business plans (whereby the 'stuff' is not a tester box of perfume, but literally the stuff you buy most often in a household) - they could win. But the notion of getting employees to do this after shift is utterly beyond crazy. Just hire people for this, focus hard on selling the feature in a region, get people to sign up to 'toothpaste every month' and 'milk and eggs every monday',