紅橙黃綠藍靛紫

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).

橙 = 木 + 登 : Charlie Chaplin (ch) notices an orange (橙) hanging on the Christmas tree (木) in the engine's kitchen ((e)ng2), but he'll have to climb (登) to the top of the Christmas tree if he wants to get it.

黄 = 井 + 由 + 八 : Mnemonic symbol: the Yellow Emperor.

Helga Horse invited the Yellow Emperor to join her visit anglepod. In the kitchen, he falls for her trap: Helga prepared a field of eight balls on which the Yellow Emperor trips. As he falls into the well behind the field of eight balls, Helga neighs and laughs loudly at him.

黄 = 井 + 由 + 八 : Mnemonic symbol: the Yellow Emperor.

Helga Horse invited the Yellow Emperor to join her visit anglepod. In the kitchen, he falls for her trap: Helga prepared a field of eight balls on which the Yellow Emperor trips. As he falls into the well behind the field of eight balls, Helga neighs and laughs loudly at him.

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.

蓝 = 艹 + 监 : Lancelot (l) as been trapped in a cage (监) in the anthill's kitchen (an2) for quite some time now and all he gets to eat are blue-green (蓝) algae. Once the blue-green algae have been processed by his body, they change into artificial lawn (艹) which his captors remove from his cage to sell it.

蓝 = 艹 + 监 : Lancelot (l) as been trapped in a cage (监) in the anthill's kitchen (an2) for quite some time now and all he gets to eat are blue-green (蓝) algae. Once the blue-green algae have been processed by his body, they change into artificial lawn (艹) which his captors remove from his cage to sell it.

紫 = 此 + 糸 : Zorro (z) needs some more special effects dust. To make it, he crushes a few amethysts (紫) in the space station (Ø3) by stomping on them with his boots (此). He then crafts a few bags out of a silken scarf (糸) to store the dust in.