The parent comment is referring to high schools. I'm not surprised, and don't think anyone else is either, that there might be a university that has gone fully up its own butt this way. I'm curious to hear stories about high schools that have formalized it in some way, though. Do you have a story like that?
Couldn't say, they don't let me near the schools any more, not since I argued that sometimes breaking into the school with thermite could be justified.
More seriously, as much of a bastion of progressivism as these hallowed halls are, I'm 100% certain we are behind the curve of most blue state schools when it comes to how up to date we are on the appropriate ritual goat sacrifices.