For those with rather large yarn stashes, a great way to spend some extra fall/winter time: knit and crochet for charity.
Slouchy Beanie: http://www.allfreecrochet.com/Hats-for-Men/Slouchy-Hat-Crochet-Pattern
Crochet Scrappy Scarf: http://seamenschurch.org/sites/default/files/sci-crochet-scrappy-scarf.pdf
I used Caron Simply Soft worsted weight yarn in black and beige.