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.
入
=
丿
+
㇏
:
Mnemonic symbol: an enter key like on a computer keyboard.
There is a special area in the space station's bathroom (Ø4) which is filled with bananas (丿), but you have to hit an enter key (入) to enter (入). Rachel Rhinoceros (ru) uses a finger (㇏) to press the button and get access to the bananas.
冂
=
丨
+
㇆
:
Mnemonic symbol from the shape of the character: kind of looks like a map.
Zeus (ju) found a secret map (冂) that tells the location of a golden dinosaur bone (丨) in front of the engine ((e)ng1), so he took a plow (㇆) and dug up everything. He actually found a couple of dinosaur bones, but not a golden one.
呐
=
口
+
内
:
Napoleon (n) has a terrible stomach ache. Using a CT scanner (内) in the ashram's bathroom (a4) he finds the reason: a mandarin (口) is dislodged in his intestines. With a loud battle cry (呐) he pulls the mandarin out with his bare hands.