cabled vest/cowl - *Inspiration* this one is knit but you could easily crochet this so pull out your favorite scarf pattern and get to crocheting. You may need to adjust the width of the scarf. Once your scarf is long enough, wrap it around yourse.
Free knitting pattern for a super simple, easy to knit seed stitch cowl. It uses one skein of yarn, and can be knitted up in one night! I may have to learn how to do that. (point: not crochet, but I only have one yarn-y board)