茂
=
艹
+
戊
:
Mahatma Gandhi (m) is upgrading his fifth wheel (戊) in the aorta's bathroom (ao4). To make it truly luxurious (茂) he outfits the vehicle with artificial lawn (艹) everywhere.
戊
=
厂
+
戈
:
Willy Walrus set up his fifth wheel RV in the space station's bathroom, and in front of it, his only source of food: a chocolate factory. Because both are so precious he guards them with a spear.