These commandments are tough-in-cheek... or are they?!
I am the Lord, thy Captain. There is no higher authority aboard this ship.
Thou shalt not disobey my order.
Thou shalt not tell me a lie.
Thou shalt never lose thy cool.
Thou shalt not take any strong drink or any strong drugs, other than with my permission.
Thou shalt not sleep on watch.
Thou shalt not waste water.
Thou shalt not hassle thy shipmate.
Thou shalt not piss to winward.
Thou shalt not bitch.
So be it!