I was about to toss them in the Goodwill pile when I suddenly recalled seeing something about making baby leg warmers aka Baby Legs out of knee socks.
So naturally I googled it and found this blog post. I thought that looked pretty darn easy. So last night I took the socks over to my Mom's and within 5 minutes we had these.
Here is Fiona kicking it in her new homemade Baby Legs. No more rug burn on her knees! Yay!