It will be my DDs birthday on the last day of our cruise. I understand there are celebration packages that you can purchase. But I prefer to do something on my own (I want a little surprise ON her birthday, and not have the room decorated the entire time. Plus honestly, I don't want to pay for it- lol). I stumbled across of inexpensive princess party decorations at Target, but I didn't purchase as I didn't know if it would be permitted. I really don't want to go overboard- just a little something to surprise her. Ideas/suggestions?