The 10 Commandments of Cosa Nostra:
2. Never look at the wives of friends.
4. Don’t go to pubs and clubs.
5. Always being available for Cosa Nostra is a duty even if your wife is about to give birth.
6. Appointments must absolutely be respected.
7. Wives must be treated with respect.
8. When asked for any information, the answer must be the truth.
9. Money cannot be appropriated if it belongs to others or to other families.