I can't believe I never posted this story before. But a quick search proves that I haven't. So here goes.
A couple days ago, I read a remark by John Michael Greer that he made three years ago, in the middle of a discussion about training the will. (I probably read it back then too, but in the moment this discussion was referenced from something more recent.) Anyway, leaving the context aside, what he said was: "You always do act in accordance with your will -- just not always in accordance with your conscious will."
And suddenly I was reminded of a Full Moon ritual put on by Wife and a couple other members of her coven, some 36 or 37 years ago. One of the young men (later ordained as Sun-Bear) drew the lot to serve as Priestess, so the Lady was invoked into him during the Aspect. (For a rough overview of the Full Moon ritual, see this post here. At the ritual I'm describing now, I was not the one to do the invocation.)