Very cool! Yet:

    I found out that CDs are edible

PSA: CDs are not, in fact, edible, nor are DVDs or Blu-ray media. Sure, if you click through, you'll see that the CD was not actually damaged and that it was only the printed license key that got mauled, but still: CDs are mostly polycarbonates, and not, in any way shape or form, part of a healthy diet, no matter what your local party liaison tells you.