I guess if we if we live in the perfect world that type of a accident wouldn't have happen. Unfortunate we live in a world of complicity, human emotions and the chaos factor. A random accident is bound to happen with all persons we have on this plant and all the movement involved with it. We need to understand its basely the roll of the dice we will set thing down and forget where we did put it or to walk into a room and forget why we went there. Its like with the HMS Titanic it should never hit the iceberg but it did.

BTW After you cleared the fire truck where you thinking about clean underwear.