More yarn. Yeah, I got some more yarn. And a size 'G' crochet hook. I'm not learning new techniques very quickly, but I have a growing stockpile of cheap yearn. It's easier to buy yarn than to use it for anything.
Koozies. I can make some of those. I can make more bicycle tubing decorations. I can make a scarf. That's about all until I buckle down and get fancier and faster.