枯
=
古
+
木
:
Karl Koala (ku) is exploring a cloister (古) which appeared in front of the space station (Ø1). In the cloister he finds a Christmas tree (木), but it is stone old (古) and already extremely dried up (枯).
燥
=
喿
+
火
:
Zorro (z) suffers from constipation (燥) in the aorta's bathroom (ao4), so he concocts a traditional Chinese medicine. He puts a cuckoo's clock (喿) in a desiccator (燥) and starts a fire (火) under it to dry (燥) the clock.