实质上

实 = 头 + 宀 : Sherlock Holmes welcomes professor Skull just inside the entrance of the space station. Professor Skull has not a complete head but only a skull, and a solid understanding of solid state physics. She really is an honest person and still wears her graduation cap.

质 = ⺁ + 十 + 贝 : James II of England (zh) captured a crab (贝) and keeps it as a hostage (质) In the space station's bathroom (Ø4). James II of England wants to find out more about the nature (质) of the banana tree (⺁), so all the crab gets to eat is the banana trees. Secretly the crab set up a small cross (十) to which it prays everyday for its release.

上 = 丨 + 二 : Sherlock Holmes (sh) investigates a mysterious murder in the anglepod's bathroom (ang4). Somebody has been killed while using the golden squat toilet. He finds a mysterious apparatus on top (上) of it, and breaks it open using a dinosaur bone (丨). As the apparatus breaks, he finds the murderer's weapon: The dinosaur bone is sticking in a capacitor (二), which has been hooked up to the golden squat toilet to kill the victim using the lethal electric charge.

上 = 一 + 丄 : Mnemonic symbol: as in the movie "Up", someone will be using lots of balloons to send something on a long journey. Sherlock Holmes (sh) prepares to take off in the anglepod's bathroom (ang4). He fixed a lot of balloons (上) to a flute (一), on which he plans to sit during his journey. At this moment the flute is only held back by the 90 degree corner clamp (丄) which is fixing it to the ground.