QuantumQuicksilver reply

One time, I was at a busy grocery store, and this guy cut in front of an elderly woman in the checkout line, acting like he didn’t see her. Not even two minutes later, his credit card got declined. The cashier looked at him and said, 'Looks like you’ll have to wait your turn after all.' The old lady gave a little smirk as she got to go first. Instant karma at its finest!