苋
=
艹
+
见
:
Marie Curie (xi) steals some amaranth (苋) plants from the anthill's bathroom (an4) and replaces them with artificial lawn (艹) to hide the crime. She doesn't know that there are security cameras (见) though.
菜
=
艹
+
采
:
The King oh Chu (c) is busy preparing a dish (菜) in the airplane's bathroom (ai4). He is using two plectrums (采) to pluck out parts of a mat of artificial lawn (艹).