户
=
丶
+
尸
:
Helga Horse (hu) is being attacked by a ghost (尸) with a big petal leaf (丶) on his head in the space station's bathroom (Ø4). She's fighting him off using a wooden swinging door (户).
戶
=
⺁
+
口
:
Helga Horse's (hu) family (戶) is visiting her in the space station's bathroom (Ø4). For dinner, Helga prepared a ton of bananas (⺁) and a mandarin (口) on top.
臂
=
月
+
辟
:
The moon (月) got stranded in the space station's bathroom (Ø4) where he asks Brunhilde (bi) and the jade dragon (辟) to lend a helping hand (臂). Brunhilde and the jade dragon push up their sleeves and use their arms (臂) to push the moon back into orbit.