tree / wood / coffin / wooden / simple / numb / one of the eight categories of ancient musical instruments 八音[ba1 yin1]
木
=
八
+
十
:
Mnemonic symbol: a Christmas tree. Malte Monkey is putting up a Christmas tree (木) in the bathroom of the space station (Ø4). He's using a cross (十) as a base to put the tree on, and decorates the tree with eight-balls (八).
盈
=
乃
+
又
+
皿
:
Maud Younger (y) is boxing (又) with the poltergeist (乃) in the engine's kitchen ((e)ng2). It is a very fierce match: all the small bowls (皿) standing around are already filled (盈) with their blood.