購物大廈

购 = 勾 + 贝 : The crab (贝) is buying (购) Guy Fawkes' (g) cartoons (勾) in the outhouse's bathroom (ou4).

物 = 勿 + 牛 : Willy Walrus (w) wants to become a physicist (物) and does research about dark matter (物) in the space station's bathroom (Ø4). His motivation is to become a super villain and rule the world. Just as he is about to have a breakthrough, a huge black ox (牛) flying with the help of bat wings (勿) hits Willy with an oxerang and takes away the dark matter, saving the world.

大 = 一 + 人 : The big (大), huge (大) robot (mnemonic symbol for 大) is working out in the ashram's bathroom (a4). He's lifting a flute (一) to which Don Quixote (d) and Neanderthal man (人) are clinging.

厦 = 厂 + 夏 : Sherlock Holmes (sh) wants to investigate the chocolate factory (厂) in the ashram's bathroom (a4), but it is located on a tall building (厦). He cannot climb the tall building alone, so he asks a sherpa (夏) for help.