In article ,
Norman D. Crow wrote:

"PJS" wrote in message
. ..
In many cases, I would have to say the nut that presses the power switch.


IMHO, this whole thread boils down to the old saw about " the most dangerous
part of a car is the nut holding the steering wheel",as these type replies
seem to be the majority.

The classical description of the causative factor for most automobile accidents,
_particularly_ the one-car variety, is:

"loose nut behind the wheel"