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.
敢
=
乛
+
攵
+
耳
:
Mnemonic symbol: 石敢当, stone tablet erected to ward off evil spirits.
Guy Fawkes erected a stone tablet to ward off evil spirits inside of the anthill, but as he was drinking at the bar he noticed how the stone tablet suddenly started moving all on its own and tried to cut off Guy's ear with a sickle. Consequently, Guy Fawkes takes a sledgehammer and destroys the stone tablet to be safe; he wouldn't dare to have another drink setting next to this weird tablet.
if / supposing / careless / negligent / temporarily
苟
=
艹
+
句
:
Inside the outhouse, the grammar Nazi is temporarily careless and steps on Guy Fawkes latest piece of art, a sheet of artificial lawn. Guy Fawkes is so upset about the grammar Nazi's carelessness that Guy Fawkes throws her out.
同
=
冂
+
𠮛
:
Tommy Turtle (tu) is stapling (冂) a magical scroll (𠮛) to the wall of the engine's kitchen ((e)ng2). On it he wrote that he's looking for two twins (mnemonic symbol for 同).