Step 1: Materials!!!
-Your Zune ( only 4-16 gig sizes )
Step 2: Gutting the gum case
second...take all your gum out of the case
third.....remove all the foil - Careful not to rip the cardboard!!!
Now you should have an empty cardboard box essentially.
Step 3: Cuttin' time
Step 4: Insert your zune
Step 5: Finished!!! =D