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
+
㇏
:
Some aliens have disguised themselves as banana and float by the space station's bathroom. Rachel Rhinoceros sees them and because she loves bananas, she presses a big enter button with her finger to let them enter.
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.