預警機

预 = 予 + 页 : Yu the Great and Zai Yu are preparing their tax reports in advance in the space station's bathroom. Yu the Great is scribbling wildly on one sheet of paper after the other, and sheets of paper are flying all over the place. Zai Yu on the other hand just fell asleep and covered himself in a lot of sheets of paper. He covered himself with a sheet he made out of paper.

警 = 敬 + 言 : Joan of Arc keeps on toasting to herself inside of the engine and she got so drunk that someone called the police. The police warns her with a megaphone that she's going to be arrested if she doesn't stop, but Joan of Arc just toasts them and drinks the next shot.

机 = 几 + 木 : Joan of Arc (ji) made a machine (机) that fully automatically manufactures tables (几) out of Christmas trees (木) and tests it in front of the space station (Ø1).