殈

歹 = 一 + 夕 : Mnemonic symbol: a wicked witch.

Don Quixote (d) is hypnotized by a wicked witch (歹) playing her flute (一) in the airplane (ai3). She's playing her magic flute in order to sedate Don Quixote, so that her bats (夕) can drink his blood.

血 = 丶 + 皿 : Mnemonic symbol: blood transfusion.

Xu Xian hurt himself and needs to get a blood transfusion in the elevator's bathroom. He found a petal leaf as donor, which is bleeding droplets into a bowl; Xu Xian gets the blood from the bowl as infusion using some tubes.