One person in our oarty's food was made wrong. Oth...

One person in our oarty's food was made wrong. Other 8 people were done eating and already asked for box for leftovers before new meal came out for other person. Asked to have her meal taken off the bill since we were leaving. They gave her 50% off her meal. Then told us that because she got half off her meal we could not us our coupon for 10% off entire bill. Bad Customer service. 2nd time I was at moosejaw and will be my last.