And going even more off topic, sorry, I bet the Post Office wasn't one of them.
I went in the other day to post something, and while there decided to buy some pens and a card. What a palavar, postage could be paid for by card but not the rest, but they could give me some cashback on a different card, and take payment from the cash, but then, if I wanted a receipt for the pens I needed to go to a different till to the one used for postage. Haven't they heard that we are in the 21st centuary, haven't they heard of customer service, the sooner they are privatised, the better.
(And that was after I queued for 10 minutes.)