Cleaning up yellowed/grubby plastic?

From: Fred Cisin <cisin_at_xenosoft.com>
Date: Wed Aug 25 17:11:18 2004

On Wed, 25 Aug 2004, Jules Richardson wrote:
> Doesn't the 'WD' bit stand for 'water displacement'?
yes
> i.e. it's not
> designed to be a lubricant at all (and hardly surprising there's some
> waxy junk in there)
> I have a feeling the '40' bit is meaningless and was just chosen because
> it rolled off the tongue nicely...

as a rule of thumb:
40 would mean that there have been 39 prior failures. They
number starting at 1, not at zero. (cardinal v ordinal?)
Received on Wed Aug 25 2004 - 17:11:18 BST