Cruise secrets: Cruise ship workers reveal the shock impact of on-board restaurants

Meanwhile, in addition to separate eating habits, cruise line crew also have their own language.

During their downtime, a cruise ship employee has revealed the secret words they use to communicate, especially during times of stress and disturbance, when a code language may be needed to prevent passenger alarm.

Staff on Royal Caribbean Cruise’s Harmony of the Seas have told how the language can prove essential in an emergency.

Druy Pavlov, veteran cruise director, has told how the phrase “Oscar” could be a doomed name if uttered by employees.

He told how it means “someone’s gone overboard”, therefore an emergency for the crew to tackle.