不堪入目

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.

堪 = 土 + 甚 : Karl Marx (k) built a burrow made out of clay (土) in front of the anthill (an1) to resist the extremist (甚), but he doesn't know for how much longer he'll be able to endure (堪) the extremist's lamenting.

入 = 丿 + ㇏ : Mnemonic symbol: an enter key like on a computer keyboard.

There is a special area in the space station's bathroom (Ø4) which is filled with bananas (丿), but you have to hit an enter key (入) to enter (入). Rachel Rhinoceros (ru) uses a finger (㇏) to press the button and get access to the bananas.

目 = 囗 + 二 : Mnemonic symbol: the Eye of Providence (目).

Malte Monkey (mu-) is unpacking an enclosure (囗) full of capacitors (二). He's afraid that the Eye of Providence (目) will see him, so he does it secretly in the space station's bathroom (-Ø4).