I'm sort of smitten with salt and peppers lately. Everything I see becomes a potential candidate for them. I keep one on my stove for salt and red pepper flakes, and a couple on the dining room table. I'm thinking a salmon next, a standing pig? There's no reason you couldn't put chopped herbs or onions in one either, or parmesan. I put most of these on my new Etsy site.
More in the works.