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.
Malte Monkey (mu) is setting up a Christmas tree (木) in the bathroom of the space station (Ø4). He decorates the tree with eight-balls (八) and puts a holy cross (十) at the top of the tree.