走内线

走 = 龰 + 土 : Mnemonic symbol: a Nordic walking pole. Zorro (z) is fighting Neanderthal Man (bottom of 龰) in the outhouse's living room (ou3). Neanderthal Man uses his pennant (top of 龰), and Zorro uses a Nordic walking pole (走). Zorro overcomes Neanderthal Man by using a dirty trick: he throws some dirt (土) at Neanderthal Mans face, who is blinded and hurts his foot with his pennant (the pennant pierces his foot: 龰). Just at this moment Zorro uses the opportunity to sedate Neanderthal Man and rams a syringe (龰) into his shoulder.

内 = ⺆ + 人 : Mnemonic symbol: A CT scanner to see inside of someone.

内 = ⺆ + 人 : Napoleon just can't find his stapler and suspects that Neanderthal Man has eaten it. Not thinking twice he orders Neanderthal Man to enter his CT scanner in the Eiffel Tower's bathroom, finding his stapler in Neanderthal Man's stomach.

线 = 戋 + 纟 : Mnemonic symbol: barbed wire.

线 = 戋 + 纟 : The silk worm wants to use the floating tank in the anthill's bathroom, but there's already Marie Curie inside—and she secured the tank by setting up barbed wire all around it.

线 = 戋 + 纟 : Mnemonic symbol: barbed wire.

线 = 戋 + 纟 : The silk worm wants to use the floating tank in the anthill's bathroom, but there's already Marie Curie inside—and she secured the tank by setting up barbed wire all around it.