Halloween Cupcake easy decoration as a Witch Hat

I am definetely making these for work.
I spotted this oh - so easy cupcake decoration on one of my favorite blogs

Full instructions:
http://www.thecakeblog.com/2011/09/cupcake-liner-witch-hat.html

Cupcake Liners Found here:
http://www.kitchenjukebox.com/index.php?route=product/product&path=62_69&product_id=259