Oichi had never heard of the term but it soon became apparent that quite a few of her classmates did and it seemed to mean growing old and dying, now the coffin made sense and she could feel herself sweating as if she were in the Sahara. She totally had something to say about all this, "Professor, did you choose this sort of lesson because of the aging epidemic. are you trying to help us accept what may possibly be our fate?", Oichi asked nervously, feeling very uncomfortable, there was currently no cure and she felt it was kind of nice the professors were not simply distracting them but this sort of lesson seemed like way too much.