3 ms·
> Walmart brought their self-checkout lines to a screeching halt Yet self-service works fine in the UK despite a ban on free bags. Shoppers are incentivised t
by dingaling 8y ago
> Walmart brought their self-checkout lines to a screeching halt
Yet self-service works fine in the UK despite a ban on free bags. Shoppers are incentivised to bring their own by peer-pressure of people waiting for the checkout to clear.