The miracle of the card machine

And Lo! in those days Canon Mark came unto St Colm's Inch to guide the unrighteous in the histories of that holy place.
And the Stewards of the Inchcolmites and the HESites lamented unto him saying, "Canon Mark, our Card machine works not, nor can we contact the VISA-ites nor the AMEX_ites to render money unto Mammon!" Mark spake not, but toucheth the card machine and verily the connection was restored.
Blessed be the name of Canon Mark.
Relics available in the gift shop, one genuine strand of the Holy Ginger Beard, £75. Skull of John the Baptist as a boy, £3000 Hurry while stocks last