I’m usually carrying around 3 projects in different stages of completion, so sometimes yarn wants to wrap around other projects. So here’s what I’ve come up with that TOTALLY keeps it from happening. It’s great!
Take a 2 G ziplock bag and punch a hole in the middle top, right up near the “ziplock” with a paper hole punch. Thread the yarn through that and while you’re working on your project nothing can interfere with the yarn. If using bulky or twisty yarn, it might help to make the hole bigger for easier feeding through the hole.