These little ice-cream sandwiches are quick to make, and so cute when you put them in a colorful pile. Attach a ribbon or cord loop, and hang them from your favorite bag's zipper.
Use a sharp needle, and pull firmly with each stitch to create that puffy look on the biscuits. If cardboard is too hard for you to work with, I imagine that stiff, heavyweight interfacing, or canvas, would make a good substitute.
Enjoy!