This gave me a smile. And on 12/12/12 too! The feast of Our Lady of Guadaloupe!
Who said this to Blessed Juan Diego (on this date too?) in 1531:
http://t1.gstatic.com/images?q=tbn:ANd9GcQ3HZg9JRhmh239S4Y49298xQV5voZbb7wsj4A58W-z7km90fhg
With nine days to spare we get this comforting news! Gutsy call, lol.
In the ludicrously unlikely event the Vatican astronomer turns out to be wrong and
the world does end … complaining about this will be the last thing on peoples’ minds.
But if they did, I, an unofficial PR advisor have a talking point to offer. Shrug your shoulders

and say " … but as a Catholic, our world DIDN’T end … we are in eternity, just like always!"
And for a bit of harmless mischief, the good Father (being the Vatican Astronomer) might take up the equivalent of a “pen name” or ACTUALLY change his name legally to …
Galileo Galilee ! :dancing::extrahappy:
" …the official Vatican Astronomer Galileo Galilee reports that …" < It’d be like “Auld Lang Syne …” or “Blessed are the peacemakers” by way of confusion.
But … pranking (even of this facetious and non-violent kind) is probably best just a thing to think about … and ruled out.
If you are a Church spokesman rather than a jolly layperson with too much time on his hands.