大寺院

大 = 一 + 人 : The big (大), huge (大) robot (mnemonic symbol for 大) is working out in the ashram's bathroom (a4). He's lifting a flute (一) to which Don Quixote (d) and Neanderthal man (人) are clinging.

寺 = 土 + 寸 : Mnemonic symbol: a Buddhist shrine.

寺 = 土 + 寸 : Socrates built a Buddhist temple in the space station's bathroom. To protect it from being destroyed while floating around in zero gravity, he built a protective frame made out of mud around it. After finishing it he inspects it and thinks "thumbs up", because he is proud of his work.

院 = 完 + 阝 : The pope (阝) wants to join the cloister (寺院), but first he has to pass Yu the Great's (yu) test. He has to run as fast as he can from Vatikan City to the anthill's bathroom (an4), where the entrance to the cloister is. As he arrives at the bathroom huffing and puffing, Yu the Great is waving with a checkered flag.