内向

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.

向 = 丿 + 冋 : Mnemonic symbol: there's a genus of mahogany trees which produce "向天果" or "sky fruit" because, well, they directly face the sky.

向 = 丿 + 冋 : In anglepod's bathroom, Marie Curie is being held up at the border control post because she tried to smuggle a sky fruit in a banana.

向 = 丿 + 冋 : Mnemonic symbol: there's a genus of mahogany trees which produce "向天果" or "sky fruit" because, well, they directly face the sky.

向 = 丿 + 冋 : In anglepod's bathroom, Marie Curie is being held up at the border control post because she tried to smuggle a sky fruit in a banana.

向 = 丿 + 冋 : Mnemonic symbol: there's a genus of mahogany trees which produce "向天果" or "sky fruit" because, well, they directly face the sky.

向 = 丿 + 冋 : In anglepod's bathroom, Marie Curie is being held up at the border control post because she tried to smuggle a sky fruit in a banana.