Our themes for the May Bitty Blocks were "April Showers bring May Flowers" and "60's Retro". I wasn't around for the majority of the 60's so chose to do the first theme :)
I found this little umbrella paper piecing pattern here, and just altered a couple of the seams so that I could add a garden of flowers across the bottom.
I've also signed up for a side swap for alphabet blocks... Alphabittys! My letter is O and I have a couple of ideas so far, but nothing on paper (or fabric) yet.