Someone's stirring up the Bees Nest about "you" doing the work at Self-checkouts

I've been screaming that for years what's going to happen if people can't use their ATM card to get a gallon of milk for their 2-year-old your average soccer mom and office dweller is going to be freaking the hell out! They won't be able to deal with it
Keep cash on hand, believe me, you'll wish you had