If your hair gets wet and you want to have curly hair, don't worry. I always bring alone something that you can use to curl your hair with - just below my belly. Rub it a little and it becomes like a full-size curling iron that you can use to wrap your hair around to make big curls. It's quite a great tool, because if you rub it some more you get the benefit of its built in conditioner dispenser. Leave it alone for awhile and you can use it to make small curls. If you want something really small to wrap your hair around to produce those cute little ringlets, simply put some ice on it - of course you may then no longer be able to find it!