Had a mirror experience myself yesterday.  Was headed home from Petsmart with
Molly (brittany) when I spied a mocha brown Westy almost just like mine.
They were on the main drag and as soon as the light changed I gave high speed
pursuit -- well sort of.  Caught up with them a couple blocks later on a side
street.  The nice lady driving was as excited to see my van as I was hers.
We made small talk and checked on common problems, etc..  She confessed the
only camping they had done in theirs was to park in back of their house and
let the kids sleep in it!

Chuck