冔

冃 = 冂 + 二 : A basecap. Mahatma Gandhi is looking at a map (冂) in the aorta's bathroom (ao4). There is a sign clearly stating that for hygienic reasons the map is not to be touched, but Mahatma Gandhi touches it anyway and gets shocked immediately by an attached capacitor (二). He gets shocked so terribly that his basecap (冃) jumps off of his head.

吁 = 于 + 口 : Yu the Great (yu) wants to stick a mandarin (口) into a honey jar (于) and eat it, but in the space station's bathroom (Ø4) the mandarin is appealing (吁) to her to not do it.