I Need Help

Hey ya`ll i need help, my friend she`s kinda shy and she`s about to turn 16 . She`s in the youth group at my church and the youth group wants to throw her a surprise party. We don`t have that much time to pull this all together. To tell all the truth we have no idea of what to do. I want to make this a special thing for her because she`s always tring to help everyone but herself. If anybody has avy ideas please help out and let me now i would truly apprecaite it.