脖

脖 = 孛 + 月 : Beelzebub (b) is teasing the moon (月) by shooting little comets (孛) into his neck (脖) just inside observatory (o2). That's why there are so many craters on the dark side of the moon.

孛 = 十 + 冖 + 子 : Beelzebub (b) wants to fry an egg (子) in the Eiffel Tower's bathroom (ei4). He breaks the egg onto a cooking top (冖) and to fry it, he summons a comet (孛) using a cross (十) he holds the other way around. The comet causes a fire on which Beelzebub fries the egg.

月 = ⺆ + 二 : Yu the Great (yu) is modelling a moon (月) in the elevator's bathroom (e4). He uses a stapler (⺆) to staple a lot of capacitors (二) together to form a moon shape, while the real moon is sitting for him.