Ideas to please family

I am heading on a cruise in November with my wife and 2 pre-teen daughters. We are traveling with 2 other families with similar aged girls. I am looking for any ideas to make this cruise more special and memorable for my family. Pretty broad question, but I am open to any ideas.

Well - you could have the chocolate-covered strawberries delivered to the cabins - or flowers? You didn't say which line you'll be on, but most of them do things like that. Call Guest Services before the cruise - they may have some more ideas for you. Aren't you a sweetie for thinking of your 'girls'?!:)