Knit a bracelet! All you need are some size 0000 DPN's, and you just knit back and forth on two of them. You can also add beads, stringing them on before you start knitting, and pushing one up the thread between each stitch. I have made two bracelets this way, the original pattern is from www.earthfaire.com, but you have to pay for the pattern. I know it sounds nuts but it's not too hard, and it makes a very pretty piece of jewelry!