不值

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.

值 = 亻 + 直 : James II of England (zh) joined the straight edge (直) scene, and he decided that everyone else should too. Just inside the space station's entrance (Ø2) he tells any visitor that it's not just worth a try (值), but that anyone who isn't straight edge is not worth (值) entering. Even Rosa Luxemburg (亻) has to get two crosses tattooed on her hands before James II of England thinks she's worth (值) to enter.