“I wouldn’t dare try to use one if I had a cart full of items.”
The worst time for me when I was checking out a cart full of light bulbs right before the ban and missed a little bitty sign that said the machine I was using wouldn’t take cash and I didn’t find out until I tried to pay cash; had to go to another machine and do it again.
But I don’t have too many problems like that anymore at Walmart because I quit shopping there because the shelves are always empty.
I've been noticing that at more than one 'big box' store here lately. I know it isn't due to strong sales, because there's usually more employees at most of those places than shoppers. It's as if they didn't restock after Christmas or something.