I like to use up extra sock yarn as soon as the socks are complete, rather than saving it for later. I get bored with hexipuffs if I am knitting too many of them one after the other, and I don’t like the “looming” feeling I have if I know there’s a lot of yarn waiting for me to knit it into something. Even my Beekeeper’s Quilt project entry on Ravelry is set to “hibernating,” so that it isn’t at the top of my project page–although I do work on it on a regular basis–in-between any socks (or other fingering yarn project). The last of the Game of Thrones-inspired yarn from the previous pair of socks for my husband was swiftly converted to cute little hexipuffs.
Right now my hexipuff bin is really bright and colourful~ I like peeking in there and seeing all of the colours from the various yarns I’ve used in other projects, now as tiny stuffed hexagons. Because the hexipuffs have such a small stitch count, even at their widest point, the colours tend to pool and stripe in ways they did not on the socks. I like seeing how they look when envisioned in a project different from the one I originally worked on~