....with a pestle. (That part is called the pestle, right?)
I know, big deal. It's not knitting, it's just winding thread. Well it is kind of fun if you're not pressed for time. And it makes a nifty center-pull ball out of leftovers, which helps encourage me to use the leftovers.
But I wouldn't recommend using the pestle that, until now, was always used for grinding pepper. You know, like I did.