Andy wrote:
>
> Bobo Bonobo® said...
>
> > On Aug 15, 5:14 pm, Andy > wrote:
> >>
> >>
> >> "It's morally wrong to allow suckers to keep there money."
> >> --Mrs. Murphy's Law.
> >
> > Where did you find a quote that used "there" to mean their?
>
> Forgive me.
>
> A momentary lapse of reason.

That's not an error of reason. It's a lexical error.
Much more serious, because it indicates deterioration
at a more fundamental level. Could be the first sign
of Alzheimer's or another form of senile dementia.