Hi Listers, Any profession has its risks, right, but our ancestors did learn by trial and error(s). Now most States have regular saftey inspection and or offices that monitor all work sites. And these accidents could very will be the precoursiour to the Saftey Labs that monitor all construction and manafacturing stages of what is being built....had these safety measures been in effect, perhaps the "shirtwaist" factory fire may never have taken so many lives...just a thought. ~Linda~ I'm so busy....i really don't know if I found a rope...or lost my horse ?