LEISURE ARTS-Great Grannies! 7 Scrap Afghans to Crochet. Who says Grannies have to be square? These high-energy designs by Judy Sajewski transform the concept of crocheted granny squares. Now you can create granny bars; circles; wheels; pie wedges; and more. You'll also find two new ideas for assembling squares to get fresh looks. Use these modified grannies to turn your yarn scraps and favorite bright colors into exciting afghans! 7 Scrap Afghans to crochet with medium weight yarn. Addition Squares; Bars; Cathedral Windows: Circles; Piece of the Pie; Scrappy Wheels; and Square in a Square.