It's a mini-sock!
I finished the class sock in Sensational Knitted Socks
. I had a little bit of trouble with the Kitchener stitch - it felt like my stitches were twisting. I'm pretty sure that I did it wrong - the stockinette is on the inside and the outside is reverse stockinette. I'll have to make swatches to practice on. But for a first try it works.