Shops round here generally don't take £50 notes.
Seems a tad negative to me, customer goes to the register with £37 worth of merchandise, proffers a £50, and the shopkeeper declines the sale?
That doesn’t sound like a good way to run a business, I hope such shops have their closing down sale posters already printed.
Reminds me of when the ability to take credit cards was first introduced to London Black Cabs, I had a machine fitted immediately.
Occasionally I’d be third or fourth on a hotel rank, and a fare would bypass the first taxis, and come to me, as I had a sign saying, CREDIT CARDS ACCEPTED.
The dinosaurs who only accepted “coin of the realm”, would harangue me as a Johnny come lately, who was stealing the food from their children’s mouths, I’d suggest that they adopt the CC facility themselves, then smile all the way to the airport.