Benjamin Biggs Block 3.

The next block for Benjamin Biggs has arrived.  Amazingly, I'm keeping up with the monthly stitching for these blocks.  Mind you, there isn't a lot of actual sewing so I have no excuses!
So, here's Block 2.

I printed out the pattern for Block 3, and traced it onto the back of my background fabric, very carefully reversing the corner buds.  Last month I also carefully reversed the buds but somehow still got them back to front!  Unfortunately I didn't realise until I'd basted them down.  Grrr.
How is it possible to be so careful this month, and still get them back to front?

Looks good doesn't it?  Unfortunately, this is the back, so it will be reversed when turned over the correct way. 
Moving on from my spatial disasters, now off to choose fabrics.  The best part.