In the days before my Keurig, I used to grind coffee beans in a little grinder. Haven’t used the grinder for years. A couple of weeks ago I used it on fresh rosemary. It worked beautifully to make a dust in which to toss potatoes.
I got an ice cream maker for a wedding present 30 ! years ago. About 5 years ago I pulled it out after never using it and now during the summer I make ice cream in it about once a week. (For some reason I only eat ice cream in the summer.) Still works great.