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http://claytonthzr481.unblog.fr/2019/05/21/reprimand-that-truly-unpleasant-golf-links-sand-trap-bunker-on-scottish-sheep/

Sand Traps on fairway-- better called "Bunkers" create terrific difficulty for most golfers. How is that these demons came about to be the scourge of the majority of regular golf enthusiasts?