especially through an upside-down pineapple. According to the cruise blog Cruise Mummy, upside-down pineapples are often a subtle sign that a person, or a couple, is interested in swinging ...

A cruise-goer has discovered a secret code that swingers use to identify themselves and he is keen to try it out. In an Instagram video, the man runs up and down the corridors of the cruise ship, in ...

"[Often on cruises] people decorate their doors, and if you see a pineapple, that means they ... a clothing-optional hotspot, the couples-only Playroom, workshops, thematic pool parties, and ...