In the past week or so, I saw the picture of the start of a patio or walkway, using prefab tiles that had curved edges. They appeared to be random, but they all fit together nicely. I think they were pinkish or terra cotta. I have searched all my blogroll for that picture and can't seem to find it. If it was you, or if you know the blog of which I speak, would you please point me to it again?
ETA: Nana knew the answer!!! YAY NANA! Thanks! It was here.