Don Romano,
We have no use for profanity here, we are all men that can be reasoned with. They said such words that obviously insulted you but what they were trying to say though subtle but obscene is that you should do your homework. If you really want to join a family then you should do some research because if you have done your homework then you shouldn't be asking "that" question in the first place. Consider the code of Omerta and how "they" religiously follow it, not even giving directions to a stranger. Then speaking about the mafia,here on the internet, would be an unlikely event and is an improbability,it is not in their nature.
"Never get angry, Never make a threat. Reason with people." - The Godfather