I am cruising with three 16 year old girls next week. One is my daughter and the others are her best friends. Two have never cruised before. None are girly-girls. I wanted to do something fun and creative in the days leading up to the cruise to get them excited, but i am not a very creative person snd havr little time to plan much. Anyone have ideas for little gifts or other things i could do/buy? Kind of like secret santa gifts you do in the office during holidays...HELP!