中
=
丨
+
口
:
Mnemonic symbol: a dart board, because you always try to hit the center.
Julian Giant Squid (zhu-) is throwing dinosaur bones (丨) as darts on a dart board in front of the engine ((e)ng1). To make it a bit more difficult he's throwing mandarins (口) into the air as well and skewers them up right in the center (中 is a mandarin skewered on a dinosaur bone) in mid flight with the dinosaur bones. He's still able to consistently hit the center (中) of the dart board.
午
=
𠂉
+
十
:
Willy Walrus (w) is having lunch (午) in the space station's living room (Ø3). He was hiding it in a secret location: With a key (𠂉), he can unlock a chamber hidden in the space station's cross (十).