紅領綠鸚鵡

红 = 工 + 纟 : Mnemonic symbol: a little red book.

Helga Horse (hu) is reading the little red book (红) in the engine's kitchen ((e)ng2), when she discovers that it is being eaten by a silk worm (纟). She overreacts a little and wants to beat the silk worm with a steel beam (工).

领 = 令 + 页 : Li Qingzhao wants to explore the catacombs below engine, which can only be accessed from inside engine. Because it is so dangerous down there she has to hand in a piece of paper with her name and gets back a name-tag which she has to clip to her dog collar so that she can be identified should something go wrong.

绿 = 录 + 纟 : Loki (lü) wants to preserve the green (绿) chlorophyll of leaves he collected in the space station's bathroom (Ø4) by putting them into his diary (录). As he opens his diary a few days later he is very upset to see that the silk worm (纟) ate all of them by eating through the pages of his diary.