二聚體

二 = 一 : Mnemonic symbol: a capacitor, because the two strokes remind me of the symbol in electrical drawings. Albert Einstein (Ø) is experimenting with a capacitor (二) in the space station's bathroom (Ø4). He finds that it's uncomfortable to discharge a capacitor using two flutes (一).

聚 = 乑 + 取 : Zeus (ju) and the evil caterpillar twin (乑) found two bloody ears (取) in the space station's bathroom (Ø4). They fuse (聚) them to the caterpillar's head so that finally she is able to hear.

体 = 亻 + 本 : Rosa Luxemburg envies Mother Teresa's hot body. She asks her how she can be such a hottie even when lifting is not possible, like in the space station's zero gravity, and Mother Teresa answers that it's because of the roots she's eating.