Those small easy papers tend to get lost in the shuffle, so I got that one out of the way real quick.
I just looked at your other site, and realized I have a couple really great ideas for your cruise (tips!). Can't figure out how to email you, though, so here goes ...
First ... go to the dollar store and buy one of those pop-up mesh hampers. You will not believe how much easier it is to keep up with dirty clothes in a small space. I bought three of them - we travel a lot *hee* - and they fold up flat when you're not using them and can easily fit into the webbed inside cover part of your suitcase.
Second - Especially good for a cruise, get one of those over-the-door shoe holders. Don't skimp on this; I think the Martha Stewart from K-mart are the best. The really cheap ones just don't hang right. Anyway, get one with the see-through plastic shoe pockets and hang it over the closet door or the bathroom door in your cabin. You can keep all your "stuff" - sunscreen, shampoo, make-up, toothpaste & brush, flip-flops, plastic cabin card-key, camera, etc. in the pockets. You won't believe how small those cruise cabins are, and this idea really saves on space and also keeps everything right where you can find it when you need it.
You and the kids are going to have a fabulous time! I am envious, but we're doing a European cruise in the fall, so I'll have my turn soon enough...