There are many things that work together. Some need no explanation: soap and water, meat and potatoes or fish and chips; some are a little more obscure – Danny DeVito and Arnie , ham and Coca-Cola , strawberries and black pepper. Another combination that fits into the latter category is kummel and golf. With the 143rd Open Championship already under way, I decided to investigate the little-known link, noticing our golf-club customers were buying an unusually large amount. Anne Bennett, steward at the prestigious Prestwick Golf Club in Ayrshire (which held the first Open in 1860) says they...