Step 8: Disco Dust!
Okay, this sh*t is expensive and difficult to dispense. You're supposed to put a sheet of parchment paper over the top of the container, punch holes out with a pin or something, rubber band it in place and use it as a shaker. But I didn't have those materials. So what I did:
I took a TINY pinch in my fingers and lightly and tightly sprinkled it over the tops of the cookies. That worked really well, for being in a "pinch".