So I was in my religion class and we were talking about dualism, and then we hopped over to Saint Augustine for a second. Prof was all "Augustine was, at one point, a Manichaean and a student in the class responded "what's a Manichaean?"
Prof kind of was just like /facepalm and then I gave a delightful response: "Honestly, if I hadn't read Confessions
I would've thought you just said manatee."
-insert a second /facepalm from prof here-