How to Make It
Determine the amount of cord you will need by measuring it around your neck loosely, and adding several inches. (The cereal will add bulk.) Grab a handful of cereal and thread it onto the cord, the hold loosely around your neck to determine how many pieces you will need. The cereal should fit snugly all the way around your neck with no or minimal gaps between.
Select a sequence of beads and cereal you find attractive. We went with a combo of metallic tubes, alphabet beads, and cereal, but you do you.