血账

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.

账 = 贝 + 长 : The crab (贝) opened a bank account (账) at the James II of England's (zh) bank in the anglepod's bathroom (ang4), but the crab soon owns a lot of money to James II of England. One day James II of England has enough and confiscates the crab's longboard (长) to cover the debt.