Need an afghan and quick? Check out the Marvelous Mile a Minute Afghan Pattern! It'll take you next to no time to crochet and will look fabulous when you're finished. It's an easy crochet blanket pattern when you're in a time crunch.
This pattern is for knit slippers, but I can totally see using a wool sweater and cutting and serging slippers from it! Home Slippers - DIY. this is knitting, but I bet I could use this to crochet some