纵
=
从
+
纟
:
Zapatista Zebra (zu) is weaving a small blanket in the engine's bathroom ((e)ng4). As horizontal threads he uses silk worms (纟), and as vertical (纵) threads he uses rubber chicken (从).
欲
=
欠
+
谷
:
Yu the Great (yu) suddenly feels a strong desire (欲) and appetite (欲) to eat popcorn (谷). As she opens the secret drawer in the space station's bathroom (Ø4) though she finds her popcorn gone and instead an IOU note (欠).