猜
=
犭
+
青
:
The dachshund (犭) is sitting in a fisher boat and floating over the water of the fountain of youth (青) in front of the airplane (ai1) as he notices a person floating towards him on a raft made of branches. He closely watches the person, the exclaims: “我猜到你是谁了！”“你猜到我是谁了？”“你是楚霸王 (c)！”
谜
=
讠
+
迷
:
Marilyn Monroe (mi) reads the riddle (谜) of the universe on an advertising column (讠) just inside the space station's entrance (Ø2), understands its solution and falls into a coma (谜).
儿
=
丿
+
乚
:
Mnemonic symbol: "son" (儿) sounds similar to "Sun" like in "Sun Wu Kong", so it's gonna be represented by the monkey king. Albert Einstein (Ø-) and Sun Wu Kong (儿) are fighting in the space station's kitchen (-Ø2). Their weapons: Albert Einstein has a shovel (乚), and Sun Wu Kong has a banana (丿).