So they also expect their teachers or "teachers"/deechers to tell the kids to make faces as part of their "lessons"?-......LOL

You would expect to teach students your own invented words like deecher, for the purposes of evolving the language and thus making your own mark on the English language. I have every confidence that your students will walk out into the world and nobody will understand a word they say. if your students were able to pit themselves up against Beth's students (funny faces and all) who do you thing will win? You must know-you really must?