A while back I wrote a knitting pattern for a pair of skull and crossbones wrist warmers. You can get the pattern as a free pdf download here. The pattern is also listed on "Ravelry." Ravelry is an online community for those of us who knit, crochet, spin and dye. If you're not a member, you should join (it's free!). One of the great things about Ravelry is that if you're thinking of making something from a particular knitting or crochet pattern, you can look up the pattern on Ravelry and see pictures of the finished item as made by other Ravelry members (there are currently 7,127!!!! versions of Elizabeth Zimmermann's Baby Surprise Jacket on Ravelry - no lie). The other day I looked up my skull and crossbones wristwarmer pattern on Ravelry and here are some of the fabulous projects people have made with the pattern.