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.
怠
=
台
+
心
:
Don Quixote (d) got a job working at the counter (台) in the airplane's bathroom (ai4), but he is very lazy and slacking off (怠) because he left his heart (心) at home.