• Business Insider asked etiquette experts about the mistakes you should never make on a cruise ship. • Guests should always review itinerary details before packing and making dinner reservations. • Don't be the person who reserves lounge chairs or leaves their children unsupervised.

Cruises are fun for family trips and adult-only vacations alike. However, being aboard a ship with rude passengers can ruin the experience for everyone.

That's why Business Insider asked three etiquette experts about the mistakes that should never be made on a cruise ship. Here's what they said.

Not reviewing your itinerary before packing

Depending on the type of cruise you're going on, specific dress codes may be required. That's why it's essential to review your itinerary beforehand so you know what

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