杂
=
九
+
朩
:
Zorro (z) discovers that a sewage pipe (朩) broke just inside the ashram's kitchen (a2), and a weird mix (杂) of different smells comes out. It is in fact a cloud nine (九) which involves at least nine mixed smells.
税
=
兑
+
禾
:
Sheldon Shrimp opened an exchange booth in the Eiffel Tower's bathroom, and shortly thereafter a tax collector visits to collect the tax. Sheldon's business was rather mediocre though, so he can only offer a bowl of cereals as payment.