智慧型手機

智 = 日 + 知 : In the space station's bathroom (Ø4), the sun (日), Francis Bacon (知) and James II of England (zh) are competing for who's the most knowledgeable of them. They all present each other their smartphones (智能) on which they use apps to determine their IQ (智商). In the end it turns out that they are all retarded (弱智).

慧 = 彗 + 心 : Someone broke Helga Horse's (hu) heart (心) and shattered it all over the Eiffel Tower's floor (ei4). Helga Horse is very wise (慧) and knows not to fall into despair over it. She sweeps her heart together with a broom (彗), puts it together and prepares for a new start.

型 = 刑 + 土 : Marie Curie (xi) is carving a mould (型) out of a lump of earth (土) using a pocket knife (刑) in the engine's kitchen ((e)ng2). She wants to use it to model (型) the stones in the engine.

Mnemonic symbol: a baseball glove. Sherlock Holmes (sh) is trying out his new baseball glove (手) in the outhouse's living room (ou3).

机 = 几 + 木 : Joan of Arc (ji) made a machine (机) that fully automatically manufactures tables (几) out of Christmas trees (木) and tests it in front of the space station (Ø1).