自傲

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).

傲 = 亻 + 敖 : Rosa Luxemburg (亻), Albert Einstein (Ø) and the wanderer (敖) want to use the aorta's bathroom (ao4) all at the same time. Each of them is very arrogant (傲) and thinks that they is so awesome that they deserves to use the bathroom first. The wanderer exclaims that he has roamed the whole world. Albert Einstein proudly tells of his discovery of relativity. And Rosa exclaims how she led the masses to protest against capitalism. After all they are equally arrogant (傲) and thus can still not decide who gets to use the bathroom first.