Gonna be honest, not a big fan of the name. Not all us hookers are grannies, but Granny squares are kinda fun to make and a great way to practice your double crochet stitches. We’ll also learn a new form of working in the Rnd called “Joining in the Rnd.” Granny Squares are usually used for blankets, either by sewing them together or by making one giant granny square.