Back in 2007, after I completed the CYC Certified Instructors Program in crochet but before I actually started teaching, I made a giant three ring binder with different samples for potential classes. I made a ton of granny squares with scrap yarn, including this one. I decided to finish it off for a good cause - the Binky Patrol.

I added the border row in chocolate to bring the square up to 6 inches.

This block used approximately 32 yards of yarn.