Here's Callie munching on some grass. I don't have a photo of the grinding.
Our boiler got a clean bill of health on Friday. It should; it's not even two years old yet. And it's still under the manufacturer's guarantee until October. We have a service contract with the company that installed it for regular maintenance and emergency service. They're pretty good -- we had the same service contract for the old boiler. Once a year, the technician cleans the innards, makes sure the parts are working properly, and does the kind of technical maintenance that I can't, so it's a good investment.