陷
=
臽
+
阝
:
After Marie Curie (xi) caught the crane in the anthill's bathroom (an4) she wants to catch the pope (阝) next. She knows that a normal sling trap (臽) will not work, so she digs a pitfall (陷) this time, but to be on the safe side she installs an additional sling trap (臽) at the bottom of the pitfall (陷).
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.
笼
=
⺮
+
龙
:
Lenny Lemur (lu) prepared dim sum in the engine's kitchen ((e)ng2). As the dragon (龙) smells the dim sum he wants to try some, but Lenny Lemur (lu) covers (笼) the flat bamboo basket (笼) with a bamboo stick (⺮) to prevent the dragon from stealing the dim sum.