齒條

齿 = 止 + 凵 + 人 : Charlie Chaplin (ch) has an aching tooth (齿), and Neanderthal Man (人) is about to help him take it out using an electrical barrier (止) in the space station (Ø3). They attached the barrier to the tooth and as Neanderthal Man will plug it into the receptacle (凵), the barrier will pull out the tooth.

条 = 夂 + 朩 : Mnemonic symbol: a bungee cord.

条 = 夂 + 朩 : Mother Teresa helps to clear a sewage pipe just inside the aorta's kitchen. With a bungee cord, she fishes a heap of high heels out of the sewage pipe.