衇

脉 = 月 + 永 : Mahatma Gandhi (m) is getting married to the moon (月) in the airplane's bathroom (ai4). The moon puts a diamond ring (永) on Gandhi's finger which is so tight that Gandhi's arteries and veins (脉) are getting all bound off.

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.

辰 = 厂 + 衣 : Charlie Chaplin (ch) is celebrating the birthday of his Scottish ancestors with a birthday cake (辰) in the encampment's kitchen ((e)n2). He is finishing the cake using a chocolate factory (厂) and to pay respect to his ancestors he is wearing a kilt (衣).