共轭不尽根

共 = 井 + 八 : A giant eight-ball is blocking the well in the engine's bathroom. Joining forces together with the communist, Gitta Giraffe and he are able to push the eight-ball off and make the well available to the public again.

共 = 井 + 八 : Mnemonic symbol: the communist.

不 = 丆 + 卜 : Bruno Bear (bu) is setting up a wind wheel (丆) with a voodoo staff (卜) in the space station's bathroom (Ø4). He also puts a "forbidden" sign (mnemonic symbol for 不) on it, to make clear that it may not (不) be stopped.

尽 = ⺀ + 尺 : Someone or something is using up all the blossoms in the encampment's bathroom, each day one more is missing. Joan of Arc wants to find out when they will be used up, so each day, she measures the remaining blossoms with a tape-measure.

根 = 木 + 艮 : Guy Fawkes hates Christmas, so he his especially annoyed when he sees a Christmas tree even in front of the encampment. He takes out his chewing gum, sticks it to the tree's star and pulls it as long as he can to see if he can beat his record. Afterwards he wants to wrap the Christmas tree with the chewing gum.