站不住脚

站 = 占 + 立 : James II of England (zh) waits at the bus stop (站) inside of the anthill's bathroom (an4). He carries a very precious vase (立), which he protects with a yellow umbrella (占).

不 = 丆 + 卜 : Bruno Bear (bu) is setting up a wind wheel (丆) with a voodoo staff (卜) in the space station's bathroom (Ø4). He also puts a "forbidden" sign (mnemonic symbol for 不) on it, to make clear that it may not (不) be stopped.

住 = 主 + 亻 : Julian Giant Squid (zhu), Rosa Luxemburg (亻) and the Lord (主) are all living (住) together in a flat share in the space station's bathroom (Ø4).

脚 = 却 + 月 : In the aorta Joan of Arc wanted to play a prank on the moon and kick him in the ass while he's inattentive for a second, but when she kicked him she just hurt her foot, and the moon didn't even notice. Silently, she retreats for now, limping on her hurt foot.