I think I should explain that I wasn't being Bah Humbug!
I used to be in a railway forum where all these Catholics started discussing going to Rome, and an Irish Atheist Jew complained about them talking religion, and got all their posts removed.
I used to have a thing on "Blue Kachina" but that went somewhere. I'll try and find it.
I see Wikipedia now has it https://en.wikipedia.org/wiki/Blue_Star_Kachina