I saw this pattern on the newest Knitty online edition, and couldn't resist trying it. It's an anatomically correct heart, just the thing for your sweetie for Valentine's Day. I like to knit three- dimensional stuffed things like toys, and this looked like a good use for leftover sock yarn. In reality, I think it took more yarn than that, but you could perhaps combine a couple of leftovers in one heart. It was easy to make for a sock knitter, being knit in the round with DP needles, and is seamless. It took me a couple of evenings - I'll definitely make another one. If you are not familiar with Knitty, do have a look at www.knitty.com. It is loaded with creative, free patterns, and has lots of interesting articles.