User blog comment:Takashichea/Weekly Sket Dance: Ep. 66 - Seeking Out Tsukkomi/@comment-4455779-20120714162946

I just thought after re-watching episode 66 that maybe Hosuke’s thought wasn’t actually translated. Like “at the clubroom”, it might be referred to Roman’s manga like to describe where the setting is currently on in a box (I can’t describe it properly but I’m sure you understand what I mean).

And “human are foolish” might be also from Blonde-sensei’s (Roman’s) words because the last sentence that save the day said “Human are foolish”, that might be true etc etc”, might be applying that he already said that earlier.