Could You Try Again? And Again? And Again?
Here’s the thing about customer service workers: they typically don’t get paid enough to care about work efficiency or their customers. They’ll usually do the bare minimum to make your shopping experience a pleasant one before kindly telling you to get out (“Please come again!”).
But if you’re an unkind piece of garbage, they’ll waste your time as much as they’ll waste theirs, and there’s nothing you can do about it. This person would repeatedly hit the ESC button to force Karen shoppers to reinsert their card and start the payment process again and again and again until they felt better.