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.
稳
=
急
+
禾
:
Willy Walrus (w) urgently (急) has to go to the bathroom, but his task is to guard the royal cereals (禾) in the encampment ((e)n3) so he stays steadily (稳) where he is.
