winnipeg weather 14 day

http://b3.zcubes.com/v.aspx?mid=963527&title=find-fault-with-that--appalling-golf-course-sand-trap--shelter-on-scottish-sheep

Sand Traps on golf courses-- much better called "Bunkers" create wonderful problem for most golf players. Exactly how is that these devils came about to be the scourge of a lot of ordinary golf players?