制鞋工人

制 = 牛 + 巾 + 刂 : James II of England (zh) and the bull (牛) have to work in a sweatshop in the space station's bathroom (Ø4) where they manufacture (制) one printed circuit board (制) after the other. Their only tools are kitchen knives (刂) with which they carve the boards. They sweat a lot, so each of them has a towel (巾) wrapped around their neck.

鞋 = 圭 + 革 : Marie Curie (xi) made herself some shoes (鞋) and tries them on in the elevator's kitchen (e2). She cut the shoes out of a cow's hide (革) of which shreds are scattered all around. The shoes are a bit small, so Marie needs to use a jade tablet (圭) as shoehorn to get into the shoe.

鞋 = 圭 + 革 : Marie Curie (xi) made herself some shoes (鞋) and tries them on in the elevator's kitchen (e2). She cut the shoes out of a cow's hide (革) of which shreds are scattered all around. The shoes are a bit small, so Marie needs to use a jade tablet (圭) as shoehorn to get into the shoe.

工 = 二 + 丨 : Mnemonic symbol: a steel beam, since 工 looks like the cross section of a steel beam.

Gitta Giraffe (gu) is working a shift in front of the engine ((e)ng1). Her job is to melt dinosaur bones (丨) so that they can be disposed off easily. To melt the bones, she is shorting a huge capacitor (二) with a steel beam (工) which consequently heats up to a bright glow. Using the glowing hot steel beam she can melt the dinosaur bone easily.

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 (㇏).