Cruise secrets: The ‘dirtiest trick’ played by passengers on a ship revealed - what is it? - Express

Cruise secrets: The ‘dirtiest trick’ played by passengers on a ship revealed - what is it? - Express
Cruise secrets: The ‘dirtiest trick’ played by passengers on a ship revealed - what is it?  Express

CRUISE ships see a variety of different passengers gathered together, for voyages of weeks at a time. Yet one common trait among them all has come to light ...