哲蚌寺

哲 = 口 + 折 : James II of England (zh) is getting a PhD (哲). In the elevator's kitchen (e2) he is using a folding knife (折) to peel mandarins (口), since he is investigating possible ways to map the earth and they say mapping the earth is like making the peel of a mandarin flat like a board.

寺 = 土 + 寸 : Socrates (s) built a Buddhist temple (寺) in the space station's bathroom (Ø4). To protect it from being destroyed while floating around in zero gravity, he built a protective frame made out of mud (土) around it. After finishing it he inspects it and thinks "thumbs up" (寸), because he is proud of his work.