Letting the cashier know that they forgot to ring you up for something, letting the customer know that you overcharged them, pointing out to the ref that they made the wrong call to your advantage…it’s not free to do this…but freely paid, it’s better than being a free rider. Better than being a cheater. No one would know but us…but that’s who counts, right? That’s who you have to look at in the mirror at home.
