I always wonder what they mean by "ritual", it always seems to be a throwaway word for modern or ancient cultures that just have different beliefs or traditions. But it's rarely used when talking about the author's (or anthropologist's) own culture.
The Nacirema have a deep and complex ritualistic culture.
In case anyone doesn't know:
https://en.wikipedia.org/wiki/Nacirema
I like this because it's a double-reflection at this point: It's someone trying to Other what they considered to be Normative American Culture, by attempting to see it as if they were an anthropologist observing a "tribe" somewhere... but it was written in 1956, so it focuses exclusively on White America in the late 1950s, which is pretty significantly Other to a lot of people these days due to shifts in culture and technology. Like, "vestal maidens who move sedately about the temple chambers in distinctive costume and headdress" is... what, exactly? I assume most of us here are Sufficiently Ancient to get that right off, but it isn't lampooning an extant group of people. Similarly, the Listener is no longer as prominent as he was back in the Age Of Anxiety, because the whole of mental health practice has moved on.