饿鬼

饿 = 我 + 饣 : In the elevator's bathroom (e4) I'm (我) listening to a seemingly endless physics lecture by Albert Einstein (Ø). Because I'm hungry (饿) I cannot concentrate at all but can only think of getting a Chinese cruller (饣) once this is over.

鬼 = 白 + 儿 + 厶 : Mnemonic symbol: a demon.

Gitta Giraffe (gu) is being haunted by a demon (鬼) in the Eiffel Tower (ei3). She has to hide in the nostril of a fake nose (厶) and wave a white flag (白), but one day Sun Wukong (儿) arrives and drives the demon away.