Orange-o-lanterns! (No link, just wanted to remind myself of the idea). Cut the top of the orange, hollow out (be sure to not cut lining too thin or it'll melt your candy). Make faces for the oranges and fill up with goodies!
Didn't work the best Borax crystal shapes. Dissolve cup borax in jar filled with boiling water. Hang pipe cleaner shapes suspended from popsicle sticks. Let sit overnight. Can add food color to borax solution.