戍
=
丶
+
戊
:
Sheldon Shrimp (shu) has to guard the border (戍) in the space station's bathroom (Ø4). His garrison (戍) consists of a fifth wheel (戊). He has to stand still in front of it all day and wear a stupid hat made out of a petal leaf (丶).
饥
=
几
+
饣
:
On a space trip in front of the space station (Ø1) Joan of Arc (ji) is very hungry (饥). Although there is a Chinese crulle (饣) floating over a small table (几) right in front of her, she cannot reach it because she has no way of propulsion.
讥
=
几
+
讠
:
Joan of Arc (ji) is sneering (讥) at an advertising column (讠) displaying a coffee table (几) in front of the space station (Ø1) because the advertising column is floating upside down.