Have to take issue with this although a slight variation of my previous post. You approach the counter with a jumper but the assistant puts the wrong one in the bag and charges you the price for the wrong one. Six months later, having enjoyed the benefit of the jumper, you realise it is not...
Taking that analogy further, if you picked up the jumper that was twice the price of the one you actually wanted and then wore it for about six months before realising would you expect a full refund or more likely credit notes from the store in question?
This. With the 10% discount, provided you get there early enough and spend at the concessions then they are very slightly ahead. Shouldn't have happened in the first place but equally should have been picked up earlier by the OP (well, her husband).
The facepalm was because the tone of the post was seemingly about demanding an apology for a slur rather than getting the issue sorted which it appears PB is now doing. By all means say that you were disappointed by the comment but put it in perspective. It's up there with using a threat to go...
Put it in writing and send to Paul Barber. You could include the suggestion that they check CCTV as your cards will show the exact time you enter the ground so that could confirm that you have taken the kids every time. Include the dates you rang and what was said each time as that would show...