At that point, I went through my Ravelry stash (that helped me figure out how long some yarns had been in my stash) and my favorites, and did some pattern suggestion searches. With that, I started a Ravelry queue and have been bagging yarns together with notecards that have the pattern name and hook/needle size written on them. No printed patterns, because 1) I don't own a printer, and 2) I have been using my Kindle for patterns and really liking it.
This is the first bag, which I now have in my portable project bag. I've started the Wham Bam Thank You Lamb cowl by Susan Chang, and it's at just the right speed for winding down from the holidays - garter stitch and quick progress, resulting in a cowl that is very gift-able (that is to say, Muggles will like it). I'm over halfway through after one car ride, and if I knit during the drive back home tonight (I'm not going to be the one driving!), I'll be done and ready to cast on for the Cabled Button Toque by Amy Swenson, which I think could coordinate well with the cowl without being too matchy-matchy.
For yarns that I don't have a project in mind for, it's time for my trade/sell list on Ravelry. I don't need any more yarn right now, so it's all sell (unless you have some marvelous handspun yarn to trade). Because I need to move these yarns out of my stash, I'm asking for 10 - 20% below average retail price for untouched skeins that have been sealed in plastic bags away from light and odors, in a pet-free home. As I continue to sort through my stash, more yarns are likely to be added.