後腦勺

后 = ⺁ + 𠮛 : Mnemonic symbol: Zenobia, Queen of Palmyra. Zenobia (后) and Hamlet (h) want to bake banana bread in the outhouse's bathroom (ou4), but they don't know how. Behind (后) a banana tree (⺁) they study a scroll (𠮛) on which the recipe is written.

脑 = 亠 + 凶 + 月 : Napoleon and the moon lost their minds in the aorta and put their brains in the middle of the room. Now they're dancing around their brains in a weird ceremony. The moon put on a vicious demon mask and Napoleon is wearing a way too large beret while they dance around their brains.

勺 = 丶 + 勹 : Mnemonic symbol: as 勺 should not be confused with 匕 (ladle), the mnemonic symbol for 勺 is a small silver spoon.

Sherlock Holmes (sh) feeds an elephant (勹) medicine in the aorta's kitchen (ao2). The medicine looks like a petal leaf (丶), and Sherlock Holmes uses a small silver spoon (勺) to feed it to the elephant.