winnipeg population

http://andersonehoo205.xtgem.com/impute%20that%20%20nasty%20golf%20course%20sand%20trap%20%20shelter%20on%20scottish%20%20lamb

Sand Traps on golf courses-- better called "Bunkers" cause great difficulty for the majority of golf enthusiasts. How is that these demons came about to be the scourge of most common golfers?