Cold Stone Creamery: Buy one get one free!

I love ice cream and there is no better way to beat the hot 115 degree summer days than a yummy cup of Cold Stone Creamery ice cream. Now thru October 10, take this printable coupon with you to Arizona valley locations for a free Like It creation when you buy another Like it creation. I enjoy trying new combinations all the time, but can you share what your favorite is?