吊孝

吊 = 口 + 巾 : Dorothy Gale is travelling and tries to find a way to hang up her towel in the aorta's bathroom. Finally, she came up with something: She forges a coat hanger out of mandarin peel and hangs her towel on it.

吊 = 口 + 巾 : Mnemonic symbol: a coat hanger.

孝 = ⺹ + 子 : Mnemonic symbol: a mourning veil.

Xi Shi (xi) was breeding an egg (子) in the aorta's bathroom (ao4), and she even put a crown (⺹) on it (the crown is on top of the egg: 孝), so much she loved her little prince. Unfortunately the egg died, and thus Marie Curie put on her mourning veil (孝).