John shared tips for a stress-free luggage experience, such as placing your suitcase wheels up to avoid damage. He also highlighted a crucial point: never pack marzipan in your luggage. The thick paste, made from ground almonds, sugar, and egg, has the same density as some explosives, which could result in your bag being pulled aside for a thorough search.
To ensure a smooth trip, it’s best to leave the ribbons and cake supplies at home.