Capturing the memories of a holiday or vacation, it is quite natural to have the urge to take some pictures, however, when on a cruise ship, there are a few rules that must be kept in mind. Firstly, it is never ok to take photographs without explicit permission from everyone in the frame. Snapping away without asking is a surefire way to get yourself into trouble with security and lose your camera altogether. Also, there are so-called "No Photo" zones on board that you should avoid photography in entirely, such as the pool and nightclub areas.