I jumped in and made an angel block for a person in my quilting bee group who had to unexpectedly take her sewing machine into the shop. The Mineral block is very nice, but it is deceptively simple looking. This one seemed to go faster though, maybe because I knew what I was in for.
Even with making the extra block I was ahead! I already mailed the angel block, along with mine, a signature block, a bunch of Alison Glass charm squares and a fabric bucket made with Amy Butler prints.