“And the Crew agree to conduct themselves in an orderly, faithful, honest and sober manner, and to be at all times diligent in their respective Duties, and to be obedient to the lawful commands of the said Master, or of any Person who shall lawfully succeed him… whether on board, in boats or on shore…

“…disobedience to lawful commands will be legally punishable.”

— Ernest Shackleton