掘墓工人

掘 = 屈 + 扌 : Zeus (ju) heard that the elevator was built on the remains of an ancient civilization, so he plans to unearth (掘) any relics. He has quite high diopter (屈) though and so, unknowingly, with his toy claw (扌) he digs (掘) right below the pillars inside the entrance (e2), eventually leading to the collapse of the elevator.

墓 = 土 + 莫 : After Mozart (莫) died, Malte Monkey (mu) built him a grave (墓) in the space station's bathroom (Ø4) out of clay (土). He even added a very fitting epitaph (墓).

工 = 二 + 丨 : Mnemonic symbol: a steel beam, since 工 looks like the cross section of a steel beam. In front of the engine ((e)ng1), Gitta Giraffe (gu) is doing some hard work: She's stacking a capacitor (二) on a dinosaur bone (丨) on a capacitor (二). She's not very successful, but then she gets the idea to use steel beams (工) as support.

人 = 丿 + ㇏ : Mnemonic symbol: Neanderthal Man (人). Robinson Crusoe (r-) is looking for snacks in the encampment's kitchen (-en2) when he suddenly spots Neanderthal Man (人). Neanderthal Man offers him a banana (丿), but Robinson Crusoe doesn't trust the present and pokes it with a finger (㇏).