Here you go, your opportunity to look inside a bald hornet's nest without getting stung. The tennis ball-sized nest was in a bush growing on a stump out on the millpond. I stuck the camera under the opening and pushed the button. It was probably a good thing that the queen hornet wasn't home.
I don't know if the queen will stay with this nest but I plan on checking it in a week or so to see if she has added to her castle. Of course, if she has, and if her first offspring have matured, I doubt I will be getting anymore interior shots :)