吕梁市

吕 = 口 : Loki (lü) conducts an experiment in the space station's living room (Ø3). Using a pitch pipe (吕) he creates two standing waves, in which he keeps one mandarin (口) respectively.

梁 = 氵 + 八 + 刀 + 木 : Li Qingzhao (li) wants to repair the anglepod's kitchen (ang2), specifically, she wants to set up a new beam on the roof (梁). To reach her goal she puts the lower end of a Christmas tree (木) into a broad water bottle (氵) so that it stands steady. She then proceeds to chop off all the branches with a cleaver (刀), so she can obtain the beam. As she lifts the beam onto the walls, she pushes off an eight ball (八), which falls down and crashes the water bottle (氵). Fortunately she won't need the water bottle anymore since she already put up the beam of the new roof (梁).

市 = 亠 + 巾 : Mnemonic symbol: a supermarket.

Sherlock Holmes (sh) started a supermarket (市) in the space station's bathroom (Ø4), but all he has for sale right now are berets (亠) and towels (巾). He should have opened it at the beach!