培
=
咅
+
土
:
Pinocchio (p) has been cultivating (培) a big compost heap in the Eiffel Tower's kitchen (ei2). He uses his own poo-poo (咅), which is just humus, and earthed it up in a compartment made of earth (土).
(bound form) base; foundation / (bound form) radical (chemistry) / (bound form) gay (loanword from English into Cantonese, Jyutping: gei1, followed by orthographic borrowing from Cantonese)
基
=
其
+
土
:
Joan of Arc (ji) has to repair the watchtower (其) In front of the space station (Ø1). The tower needs a new foundation (基), and because it is floating in outer space, Joan of Arc can just add some dirt (土) to its base (基) to create a new foundation.