Left over sock yarn!

[redheadrachel]

Hey everyone! I recently knit my first pair of socks, and while I made a good deal of mistakes, I learned a ton and had such a blast! I think they're my favorite things to knit.

I have leftover self-striping sock yarn, but I don't know what to do with it. I've been searching for projects to do with it, but can't find anything really fun or spectacular. I'm half-asking for my own use, and half-asking just out of pure curiosity: for all you sock knitters, what do you do with leftover sock yarn? :D