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.
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.