Have any left-over sock yarn?

Larissa over at Stitch Marker has a gorgeous blog, and she's running a little contest involving squares. If you have any left over sock yarn in browns, greens, orange, or deep pinkish reds, then consider knitting a square for her. There's a specific pattern that you'll have access to once you register for the knit-a-long. Your knitting just might end up in a book! Very exciting. But don't ruminate too much--you have until tomorrow, January 20 to sign up.