不
=
丆
+
卜
:
Bruno Bear (bu) is setting up a wind wheel (丆) with a voodoo staff (卜) in the space station's bathroom (Ø4). He also puts a "forbidden" sign (mnemonic symbol for 不) on it, to make clear that it may not (不) be stopped.
悦
=
兑
+
忄
:
Yu the Great (yu) is operating a cash exchange booth (兑) in the elevator's bathroom (e4). He is very pleased (悦) that since he started displaying his enormous flail (忄) his business goes very smoothly.
