Apparently Space Boy Bob met with an unfortunate end at the hands of a muggle or a cacher gone bad in Texas in June 2005. We had three separate emails from cachers asking us not to make a fuss so that the culprit did not feel that he had 'won'. We still wonder about this TB. Our first and favourite. His disappearance also turned us off the whole TB thing...we have sent out a few more, but with no emotional attachment.
Maybe someone will feel guilty and Bob will travel again one day!