Granny Square Queen (AKA the Calculus Blanket)

I realized I hadn't posted my finished Granny Square blanket. It ended up being 47 + edging rows around. I call it my calculus blanket, because I started it right before that summer class from (insert name for unpleasant afterlife area here) and finished the day I took my final exam. It's probably the reason I still have fingernails left^^