習慣自然

习 = ㇆ + 亠 : Marie Curie is practising to take off her beret using a plough in the space station's entrance.

习 = ㇆ + 亠 : Marie Curie is practising to take off her beret using a plough in the space station's entrance.

惯 = 忄 + 贯 : Gitta Giraffe (gu) has already gotten used to (惯) the strange customs in the anthill's bathroom (an4). There are many many flails (忄) stringed together (贯) hanging from the ceiling which have to be passed in order to use the bathroom.

自 = 丶 + 目 : Mnemonic symbol: a hand mirror, which someone uses to look at themselves.

The Eye of Providence (目) is looking at itself (自) in a handheld mirror (自) in the space station's bathroom (Ø4). It think it's indeed looking very good, since Zorro (z) attached a petal (丶) to its eye (目).

然 = 灬 + 肰 : Robinson Crusoe is grilling some dog meat on his BBQ in the anthill's kitchen, but it's hard to do it correctly because of all the animal rights activists. They think it's not right to grill dog meat.