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.
Sherlock Holmes is about to lose against Santa Claus in a boxing match in the engine's bathroom when he uses a dirty trick: lying on the floor he grabs some dirt and throws it into Santa Claus's face, thereby blinding him. Sherlock uses the opportunity to land a critical blow onto Santa Claus's big belly, but Santa doesn't even notice.