There are plenty of myths about cruising floating around the internet: they're full of old people, there's nothing to do, and so on. Most of them are fairly harmless and easily disproven, but if you're a true lover of cruising, nothing irks you more than the media shining its sensationalist spotlight on your favorite vacation.
A big thing I'd recommend to anyone considering a cruise, or really, before booking any type of vacation. Think about what you want and what you like. We like great food and drinks, a four-star experience, amazing service, visiting places we've never been and an environment where we'll feel comfortable bringing two children.