Cruises are becoming increasingly popular, but there are a few things you need to know to avoid being caught out. 

Both travel blogger Megan Singleton and ZB's Lorna Subritzky have been on cruises recently. 

Back on solid ground, Lorna discovered there are a few things she should have known beforehand. 

Megan goes through the list of all the things you need to not do when you go cruising, including turning off your data plan, making the most of your time, and why you shouldn't eat all day.