One that caught my attention was Cheryl Arkison over at the Dining Room Empire who put out a call for quilters to make a slab block using scraps. The inspiration being based on the The Missing U quilt from Sunday Morning Quilts.
Now I, like most quilters, have plenty of scraps but I very rarely do anything with them, some appliqué occasionally. So, I dragged them out and set to it. I don't have the book but followed the simple instructions given on her post.
The block is so easy to make and goes together very quickly. Some of my scraps were quite small so it took a while on a couple of the blocks to get to the 15.5" square size. But I was having fun.
Happy Canada Day!