Wow, that was a great story. Tell me more stories of revolvers and 1911s to show what can't be done with a plastic pistol. Or tell me more stories about what you didn't do to prove that something can't ever be done by anyone.
As for 1/1,000,000,000....you can surely take that as a well researched and statistically accurate probability if you want. Or you can take it as it was obviously intended....to represent "highly unlikely".