On Mon, 17 Jun 2013 19:21:17 -0600, "graham" > wrote:

>
> "sf" > wrote in message
> ...
> > On Mon, 17 Jun 2013 20:27:42 -0400, T >
> > wrote:
> >
> >>
> >> I can keep up with distance, weight etc. It's speed that I have a little
> >> trouble with.
> >>
> >
> > If you can do distance in kilometers, why does speed throw you?
> >
> Possibly because it's kilometres in the SI system.
>

SI means St. Ignatius to me.

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