枭首示众

首 = 䒑 + 自 : In the outhouse, the chief lends his piece pipe to Sherlock Holmes. Sherlock smokes some weed in the pipe and looks at himself in a hand mirror, thinking that he's uber cool and that he'd pass as a quite formidable chief himself.

示 = 二 + 小 : A standard or guidon, as used in the military. Sherlock Holmes tries out his new guidon in the space station's bathroom. The standard features a capacitor and a daisy.

众 = 人 + 从 : Neanderthal Man (人) and Julian Giant Squid (zhu) are helplessly watching the engine's bathroom ((e)ng4) being flooded by a crowd (众) of rubber chicken (从).