We told you the dis was evil....
That is good advice about packing. I try to pack just for the days. I used to think what if they spill, what if I spill something. Now it is a shirt a day, shorts I can get away with wearing a couple days at home I am sure I can do that there too.
People like the over the door shoe holder thing to hold small stuff but I don't carry that much and what I do I can fit on the bathroom shelves.
Do take a few ziploc bags, large one for kids glitter art that they do in the clubs to bring home. Small ones to save cookies or other snacks you might pick up and want to save. Big ones are good for saving the navigators in too to bring home.
People say they need a power bar but but we never use one of those either. We don't have to charge games etc. to charge other might with all those kindle and things out there.