见血封喉树

见 = ⺆ + 儿 : Joan of Arc (ji) set up a surveillance camera (mnemonic symbol for 见) in the anthill's bathroom (an4). With its help, she can see Sun Wu Kong (儿) stapling (儿) his hat to his head.

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.

封 = 圭 + 寸 : Frankenstein's Monster (f) received a grant (封) in front of the engine ((e)ng1). The grant gives him the funds to continue his research about excavating jade tablets (圭) in the area. The grant itself has also been inscribed into a jade tablet (圭). At the same time he is also conferred the title of "master excavator". This saves Frankenstein's scientific career, so he happily thumbs up (寸).

封 = 圭 + 寸 : Frankenstein's Monster (f) received a grant (封) in front of the engine ((e)ng1). The grant gives him the funds to continue his research about excavating jade tablets (圭) in the area. The grant itself has also been inscribed into a jade tablet (圭). At the same time he is also conferred the title of "master excavator". This saves Frankenstein's scientific career, so he happily thumbs up (寸).

喉 = 侯 + 口 : The marquis (侯) gets a mandarin (口) stuck in his throat (喉) in the outhouse (ou2), but fortunately Hamlet (h) quickly performs the Heimlich maneuver on him.

树 = 对 + 木 : Sheldon Shrimp cultivates a Christmas tree in the space station's bathroom. He is very happy that he found the right tree, just the one he imagined, and—in his mind—marks of the tree he imagined with a big green check mark.