建文帝

建 = 廴 + 聿 : Mnemonic symbol: Blob the Builder.

Blob the Builder (建) and Joan of Arc (ji) want to construct (建) a Go (廴) field in the anthill's bathroom (an4), so they paint the field on the floor using decorator's brushes (聿).

文 = 乂 + 亠 : Mnemonic symbol: a thick book.

Willy Walrus (w) wants to cook in the encampment's kitchen ((e)n2). The recipe book (文) is extremely greasy and Willy doesn't want it to touch anything, nor touch it. That's why he puts it into a beret (亠) so that it doesn't touch the floor, and uses pliers (乂) to turn the pages.

帝 = 立 + 冖 + 巾 : Mnemonic symbol: the great emperor Caesar.

Caesar prepared to sauna in the space station's bathroom, and he has his towel already around his neck when he prepares a new aufguss. Just as he wants to lift the vase, the cooking top on top of it lifts itself as Dorothy Gale looks out, laughing at Caesar.