Twenty or so years ago our pub team reached the semi finals of the quiz league. They announced a format change, each member of the team would have to elect to answer questions from a selection of specialist subjects. I was pleased to see that one of them was coins. Fortunately they were simple enough and I picked up bonus points from the poor sod in the opposing team who obviously hadn't a clue. The last question concerned the meaning of the letters K.N. Thank you God, job done, points garnered. Afterwards someone told me that a horse called Norton Coin was running at Cheltenham the following day and with the way my luck was running, a bet might be a good idea. Norton Coin duly obliged by winning the Gold Cup at 100-1, even beating Desert Orchid!