Jane said: “There’s also an important reason for every instruction. For example, bags incorrectly stowed can be a trip hazard and not fastening your seatbelt may mean you hit the ceiling in extreme turbulence.

“You might think you know it all already and it will never happen to you but paying attention to crew delivering aircraft specific safety demo is essential. Your safety is their priority.”

At the start of the flight, cabin crew will always deliver a safety demo from the plane’s aisle.

Although frequent travellers might think they already know the rules, they should still listen to the demo.