You know and I know that flip flops will be killing her feet after a couple of days walking around Disney. I prefer either hiking boots or long distance running shoes. But then again, she has a lot younger feet and legs than we do. You may want to suggest that she bring along a pair of good walking shoes, just in case. If you can't sell that idea, be ready to buy a pair of sneakers. Does anybody know where to buy shoes at Disney? For dining at Disney World, who cares? For dining on the cruise, she will probably be eating in the teen club. Who cares? Pick your battles.