適可而止

适 = 舌 + 辶 : Sherlock Holmes (sh) got some new gladiator sandals (辶), but in the space station's bathroom (Ø4) he finds that they don't fit (适) his feet. He does notice however that they fit (适) quite nicely his tongue (舌) if he sticks it into one of the sandals.

适 = 舌 + 辶 : Sherlock Holmes (sh) got some new gladiator sandals (辶), but in the space station's bathroom (Ø4) he finds that they don't fit (适) his feet. He does notice however that they fit (适) quite nicely his tongue (舌) if he sticks it into one of the sandals.

可 = 丁 + 口 : Karl Marx (k) is challenging his abilities (可) in the elevator's living room (e3). He tries to force a nail (丁) into a mandarin (口), just by using his head. On top of that he tries to do so one thousand times, in order to create a bed of nails (mnemonic symbol for 可).

可 = 丁 + 口 : Alternative mnemonic symbol: kebab, from the pronunciation "ke". Karl Marx (k) is preparing a kebab (mnemonic symbol for 可) in the elevator's living room (e3). He also skewers mandarins (口) on the long steel nails (丁) and will only allow (可) his guests to eat the rest of the kebab if they eat their mandarins first.

而 = 𦉫 + 丆 : A comb. Albert Einstein is getting ready to go out just inside the entrance of the space station. He put up some loud music on the stereo and tries to comb his hair with his comb and the help of a wind wheel.

止 = ⺊ + 丨 + 一 : Mnemonic symbol: a barrier. James II of England (zh) is marking his area in the space station's living room (Ø3) with a big barrier (止), in front of which he sets up his pennant (⺊). He places a soldier left and right to the barrier, armed with a dinosaur bone (丨) and a flute (一) respectively.