Oops

I've been working on my nested churn dash quilt and when I finished this block I put it up on the design wall with the others. I stepped back to look at my work and enjoy the bright, cheerful fabrics. My smile faded fast when I found my mistake-way back at the beginning of the block :(  Don't you just hate it when that happens? It only took about 20 minutes to correct the mistake, but you can bet that I will be checking my work more closely from now on.