Play word 知る者は言わず言う者は知らず 知る者は言わず言う者は知らず しるものはいわずいうものはしらず he who knows, does not speak; he who speaks, does not know
Play word 地狂言 地狂言 じきょうげん local amateur kabuki performance (esp. popular in the late Edo and early Meiji periods)