We have a winner.
Well, Jen was correct with her guess of the petticoat sock from Weekend Knitting. All of the guesses were very good though. I had not looked at Broadripple before, I might have to make that one next. (Lord knows I have enough sock yarn.)
I have one sockpal sock done, and one to go. I'm using Dale of Norway Baby Ull and I'm very pleased with how this one has turned out, although it's going to need a little blocking I think.
In a lull between finishing sock one and starting sock two, I dug out Jess' blanket and added a couple more squares to it. I think I'm going to have to finish it soon. Everytime I pull it out, Jess steals it from me.