Step 5: BAKE.
Throw the cookie sheet in your preheated oven
Bake for 15 minutes at 275 degrees
While you are waiting measure out your necklace wire, just put it around your neck (or your minions neck) and bend where it meets, make sure to leave some slack for bending ends to latch and for when the X's are on the wire. (you can always cut more off but you can't put it back once it is cut)
Now go over to the oven (with oven mit equipped) and pull out the X's and set them aside to cool.